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Pearl Izumi Microsensor Short

MSRP $
# of Reviews 20
Average Rating 3.7/5
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Submitted by decisivemoment a Weekend Warrior from Chicago, IL
Date Reviewed: November 6, 2007
Duration Product Used:More than 3 years
Purchased At:LBS
Strengths:Have to revise my previous comparative review of the 2004 and 2007 Pearl Izumi shorts. There is one big thing I overlooked in the 2007 and also one thing a previous reviewer wrote that I have to acknowledge -- and both are weaknesses for me. What a shame -- such a great product otherwise, amazingly quick drying, form fitting if sized correctly, etc. etc.
Weaknesses:Pearl have shortened their inseam since 2004. Amazing but true. So to keep the same inseam, it seems as though a 5'9" person moves up from a small to a medium, which is probably too big in the waist if they're in shape, and a six-footer moves from a medium to a large, which is the same problem all over again -- unless, of course, you like a shorter inseam and then it's OK.

Also, what the previous reviewer said about having the Pearl 3D logo and patent numbers stamped to the inside of the chamois. Whoever cooked that one up is obviously a lot more into corporate fads than wearing bike shorts.
Similar Products Used:See below -- Sugoi (great tailoring, poorly designed insert can cause numbness), Canari.
Bike Setup:Specialized Rockhopper MTB and a roadie.
Bottom Line:Pearl has a great product spoiled by two avoidable mistakes -- the inseam debacle and the logo decals on the insert in a very painful place. I'll be a Pearl customer again once these two problems are solved. Lower ratings for now.
Value Rating:3Overall Rating:3

Submitted by decisivemoment a Weekend Warrior from Chicago
Date Reviewed: October 26, 2007
Duration Product Used:More than 3 years
Price Paid: $90.00
Purchased At:LBS
Strengths:Note that this review covers both the 2004 Microsensors and the current 07 model. This for some time has been a nicely cut short with great breathable fabric that's pretty tough. But for a long time Pearl did not seem to get it with the chamois. In their quest to simulate leather, they had a chamois that did not stay dry. For 2007 that problem is gone; the chamois is thinner, better shaped, and is dry when you take the shorts off even after a strenuous ride.

Also, if your seat bones are on the wide side, fortunately so is the Pearl chamois. If you have narrow seat bones, you might want to consider another short although the new style chamois won't bunch up in a small crotch like I suspect the old one would have.

If you like a suede leather style chamois, avoid Pearl -- they have gone the synthetic route. But personally I think this is a very good thing.
Weaknesses:Pre 2006 models have chamois inserts that don't breathe enough so they get damp. You won't want to ride a pre'06 for a century or a 24-hour ride, let's put it that way. Also the price is on the high side, but the good news is they haven't changed it in the last three years, and they're still made in the USA. It doesn't seem as outlandish as it used to.
Similar Products Used:Sugoi shorts (same insert breathing trouble). Plan to buy Boure Elite (similar insert to new style Pearl, slightly more aggressive cut for road riding than Pearl).
Bike Setup:Specialized Rockhopper A1 Comp plus a road bike.
Bottom Line:Much improved on older models. Pearl is getting it. And even though the price is still on the high side, at least they haven't raised it in a while, a steady price while holding production here in the US.
Value Rating:4Overall Rating:5

Submitted by P a Cross Country Rider from ATL
Date Reviewed: August 30, 2007
Favorite Trail:Pinhotti
Duration Product Used:3 months
Purchased At:Ebay
Strengths:good fit due to multi panel design, quality chamois, quality construction.
Weaknesses:There is some lettering that is heat zapped into the chamois, right near the "boys" and the captain. It says " 3D Pro", then some other stuff in smaller letters, around the outside of the chamois but still in a bad area. If the lettering contacts skin durring the ride, you will regret it. Heat zapping means it can not be removed.
Similar Products Used:Fox and other Pearl stuff
Bike Setup:Mt and Road
Bottom Line:Great shorts if it was not for the lettering on the chamois. Had to come up with ideas to protect from chaffing in areas that contact the lettering. Chamois butter does not do the trick alone. I prefer to use my lower end Ultras because they dont have the lettering. I think this was a very bad design because it adds absolutely no function beyond a source of painful chaffing in an area your girl will surely notice.
Value Rating:3Overall Rating:3

Submitted by zach heylmun a Cross Country Rider from Omaha Ne.
Date Reviewed: June 24, 2007
Favorite Trail:Razorback
Duration Product Used:3 months
Price Paid: $60.00
Strengths:Great bib shorts, comfy and dry, with the best chammy I have ever ridden.
Weaknesses:None, maybe cut if you are not athletic.
Similar Products Used:Several canari and specialized shorts.
Bike Setup:Specialized toupe on my road bike and bontrager race light on my mtb.
Bottom Line:These are the best shorts I have ever ridden hands down. I have 07 shorts, so I cant attest to these old reviews, but my shorts have none of the problems mentioned here. The chammy is super comfaortable, with denser foam under your sitbones and softer pading for the front. Also, being as how the edges of the chammy are completely smooth and out of the way I dont see how you could possibly chafe there. (The shammy extends far enough that the edges are not in areas that experience friction.) I rode a twelve hour mtb race in these on a cheap slr style saddle with no chammy butter and was comfortable the whole time. The only problem I could foresee is fit on anyone who is overweight. The bib is very form fitting, and it may be a little tight if you have a belly. The shorts are very expensive, but you get what you pay for.
Value Rating:5Overall Rating:5

Submitted by Richard a Cross Country Rider from Sydney, Australia
Date Reviewed: September 28, 2006
Favorite Trail:Menai
Duration Product Used:More than 3 years
Price Paid: $100.00
Purchased At:Ebay
Strengths:Good cut and fit for me, Keeps me dry wicks moisture out well especially around the saddle area. Light weight. Nice simple cut and design.I found the 2003 Micros the best fit still my favourite. 2005/current new models seem a bit different in fit but they still wick moisture the same. maybe I have to break them in further. Still look good after a long period of use.
Weaknesses:Chamois chaffed a bit after 3 hours but don't they all? A bit of Chamois cream fixed it. I havent really had any problems with them.
Similar Products Used:Nalini, Attack bib Knicker other PI,
Bike Setup:MTB + road bike
Bottom Line:I think these are designed to fit a leaner pro / athletic type body. This year I notice the difference like more chaffing in the seat/crotch prior to burning off the winter fat. Everyone has a different body shape I geuss, If they are the right cut for your body, definately worth the $$$$..
Value Rating:5Overall Rating:4

Submitted by Kim Whitehouse a Cross Country Rider from Sydney, Australia
Date Reviewed: June 25, 2006
Favorite Trail:Wiseman's Ferry NSW
Duration Product Used:3 months
Price Paid: $165.00
Purchased At:Burwood Bikes - NSW Australia
Strengths:There are NO strengths to these nicks...
Weaknesses:These are the WORST nicks I have ever had the agony of riding in...They were purachsed after many years of being a dedicated Ultrasensor wearer. I wanted to see how the next level of nicks performed. These nicks are terrible, the pad is like riding on a pad with razors for seams, the pad is extremely hard in the middle causing serious pain on long rides actually on any rides (I can not do a 50 minute spin class without chamois cream - that is pathetic!). The nicks fit terribly, all bunched up on the back seams and they need to be folded over at the top to stop them slipping around (these are the same size as the Ultrasensor nicks I have been wearing for years so why change the sizing???). In short these nicks make minutes in the saddle painful, they edge of the pad wears skin away in a very short amount of time. For nicks go elsewhere - forget these!
Similar Products Used:Ultrasensor, Castelli
Bike Setup:Frame and wheels...
Bottom Line:Girls, If you want a bottom at the end of a ride look else where for nicks to cushion your pink bits!
Value Rating:1Overall Rating:1

Submitted by Dave a Weekend Warrior from Redding, CA, USA
Date Reviewed: January 4, 2006
Duration Product Used:3 months
Price Paid: $45.00
Purchased At:ebay
Strengths:Perfect fit, Microsensor chamois is awesome, leg grippers do their job with no discomfort!
Weaknesses:NONE. I, too, cannot believe anyone has trouble with these shorts. You must make sure to get the right size, and you must wash them in cool water and air dry them to keep them in perfect shape and comfy. No fabric softener or heat dry.
Similar Products Used:Everything from 1970's wool and sheep chamois, cotton, lycra, you name it.
Bike Setup:I have a decent gel saddle. What else matters here?
Bottom Line:These are pricey and worth it. I have gone through lots of cheap shorts and they don't hold up and are not nearly as comfy. Know your size, and if you can't decide between two, go for the larger. I will only buy Pearl Izumi clothing from now on; it's the only brand that does it ALL.
Value Rating:4Overall Rating:5

Submitted by Ray a Cross Country Rider from Brandon, MS, USA
Date Reviewed: September 9, 2004
Favorite Trail:Clear Springs
Duration Product Used:1 Year
Price Paid: $140.00
Purchased At:LBS
Strengths:Fabric wicks and is good quality.
Weaknesses:Poor Fit, pad bunches up and causes chafing. I have had chafing problems in two different areas. Underneath and on the back edges of the pad seam.

My wife also has a pair of the "women's" microsensor short and the leg elastic started breaking apart after her first ride. It is all fuzzy now. She has had bad sores develop at the chamois seams at the back preventing her from riding for several days.

All this year, We kept trying to use these shorts because they cost so much money. We have finally decided that is is not worth it to keep getting blisters.
Similar Products Used:Pace, Giordana, Assos, Avocet, etc.
Bike Setup:Typical lightweight XC race.
Bottom Line:If you use lots of Chamois Butter, they work good. These are the only shorts I have ever owned that required chamois butter to avoid blisters, and I used to ride with leather chamois shorts many years ago.

I really would not recommend these shorts due to the high cost to "risk of problems" ratio. If they work for you, great, but I could not tell a buddy to drop the cash on a pair of these and feel good about the recommendation.

After spending over $260 on two pair, and then they don't work, I am not looking to buy expensive shorts again any time soon.

I am rating a one chili for value due to now having $260 worth of non-wearable lycra.

I am rating the overall at three due to the fact that the lycra fabric material quality and workmanship are better than most shorts that I have owned.
Value Rating:1Overall Rating:3

Submitted by Andrew a Cross Country Rider from The ATL
Date Reviewed: August 28, 2004
Duration Product Used:1 Year
Price Paid: $96.00
Purchased At:R.E.I.
Strengths:I can't believe all the bad reviews. These are, by far, the best shorts I've ever owned. It fits me like a glove and apart from the occasional tug at the butt I forget I'm wearing them. The chamois works itself in, and after a few rounds in the washer you're good to go.
Weaknesses:Pricey at $120 but if you can get them cheaper, well worth it. If you drove your Ferarri every day it would eventually break down. Same thing with these shorts. Put them in a rotation and they'll give you good service.
Similar Products Used:Sugoi,Nike,Canari
Bike Setup:Cool old school!
Bottom Line:Best shorts(non baggy)out there!
Value Rating:5Overall Rating:5

Submitted by dan barzel a Weekend Warrior from memphis, tennessee
Date Reviewed: July 1, 2004
Favorite Trail:road - 20-40 miles, mtn - 7-15 miles
Duration Product Used:6 months
Price Paid: $100.00
Purchased At:performance
Strengths:good pad, dry preformance, look good
Weaknesses:tight in the privates, price
Similar Products Used:ultrasensors, old izumis,
Bike Setup:road is litespeed arenberg, mtn is tomac hardtail
Bottom Line:The product is great, but the cut is an issue. Buy up a size, I didn't, but would. They look great.
The cut binds on your nads and is too tight, but otherwise a great product.
Value Rating:3Overall Rating:3

Submitted by Tracy a Racer from BFE, Georgia
Date Reviewed: May 13, 2004
Favorite Trail:the dirt ones
Duration Product Used:Less than 1 month
Price Paid: $120.00
Purchased At:REI
Strengths:NONE except hopefully they are returnable.
Weaknesses:Seams pucker, HARD, raised chamois center, tight aroung legs, saggy across butt. Did a woman actually wear these before they were put on the market?
Similar Products Used:Nike, Performance, Team Sponsor shorts whatever they are.
Bike Setup:Does it really affect my shorts?
Bottom Line:I couldn't find a women's specific review board so am posting this here and hoping that the women will find it. Ladies, DO NOT BUY THESE SHORTS. When I first got the shorts I noticed how the seams wrinkled in the back. The info. guy at Pearl Izumi told me to shrink them in the dryer, which I did with some success. Now the legs are too tight. The next thing I noticed on a longer ride is how supremely uncomfortable the pad is. It is raised in the center section and very hard. You would think that part would be cut away and soft, wouldn't you? To put it mildly, these shorts hurt. Not at all happy with the performance given the high price. Hopefully, REI will take them back.
Value Rating:1Overall Rating:1

Submitted by Dror a Cross Country Rider from Ca
Date Reviewed: March 14, 2004
Duration Product Used:Tested or demo'ed only
Price Paid: $120.00
Purchased At:REI
Strengths:Good wicking, nice look, fit.
Weaknesses:Durability??????, Comfort
Similar Products Used:old Ultrasensors
Bike Setup:Bontrager HT with Thudbuster seat suspension and Terry Flight saddle
Bottom Line:Not sure about the comfort, they did not fit well at the begining of the climb and caused some pain on my left, than after some adjustment all became comfy. I rode for less than 2 hours without falling or touching anything to find at the end that some of the fabric started to disintegrated (brushed agains some other part of the shorts?). Similar thing happend to the seam in the area.
I expected more from top of the line product.
Value Rating:3Overall Rating:3

Submitted by Hunter a Racer from New Jersey
Date Reviewed: March 12, 2004
Duration Product Used:Tested or demo'ed only
Price Paid: $220.00
Purchased At:Performance
Weaknesses:Seams are stiff, bunch up and don't lay flat when moving around.
Similar Products Used:Many but only use Assos.
Bike Setup:Do you really care?
Bottom Line:This review is for the new RED LABEL Heli-Arc bib but since it doesn't have a spot, I'm reviewing it here. While the intent to creat a bib with no seams is great in theory, they failed in execution. The seams are very stiff, bunch up and don't lay flat when moving around. They remind me of glued seams on an old raft that rubs and chafs your skin. Perhaps they will soften and get better with time, but for $220 I'm not willing to take the chance. They are going right back to the store. If your willing to spend this much money, do yourself a favor and get a pair of Assos. They are expensive, but you get what you pay for and you'll never wear anything else.
Value Rating:1Overall Rating:1

Submitted by Mike Anderson a Racer from Alpena, Michigan
Date Reviewed: January 25, 2004
Favorite Trail:boyne Mountain
Duration Product Used:1 Year
Price Paid: $100.00
Purchased At:performance bike
Strengths:These are the best shorts out there by far. I have done 100 mile road races and never get saddle sores. Also great for mountain bike epics. They put no pressure on the privates. I have put over 8,000 miles of mountain biking and road biking on them and they look new. The shammy is the perfect thickness and they are a pleasure to wear. If you are a avid cyclist these are great,
Weaknesses:none- worth every penny
Bike Setup:Kona Kula Primo;All new XTR; Thompson seat post & stem; Rock shox Sid Race; Sella Italia SLR
Bottom Line:Best shorts out there guarentee you will love these shorts; you will be wearing them when your not riding
Value Rating:5Overall Rating:5

Submitted by timski a Cross Country Rider from Cranbrook, Canada
Date Reviewed: January 20, 2004
Duration Product Used:6 months
Price Paid: $140.00
Purchased At:Cyclepath
Strengths:Best shammy ever!
Very light, excellent airflow.
Weaknesses:Could use a bit more stretch.
Price.
Similar Products Used:Louis Garneau, Sugoi, Castelli
Bike Setup:Kona Mokomoko
Bottom Line:Bought the bib shorts because my girlfriend talked me into it. Didn't want to spend that much for a pair of shorts. Longest ride on them was about 30 miles, so they never got a really long workout, but felt great, for the most part. Had a tight spot at the top of the thigh. A little more stretch would help. It has the best shammy I have ever used. Makes everything else I own feel cheap and crappy.
Never had bib shorts before, but the work good. Very comfortable.
If you can find some on sale definitely pick them up.
Would like to see the stretch of the Ultra with the Micro shammy.
Value Rating:4Overall Rating:5

Submitted by Aaron a Cross Country Rider from gj, CO, USA
Date Reviewed: December 17, 2003
Duration Product Used:1 Year
Price Paid: $120.00
Purchased At:REI
Strengths:I can’t believe how long I have been wearing the awful baggie style “MTB” shorts which are hot, restrictive and feel like wearing jeans when compared to these shorts. One of my friends who is a road racer convinced me to buy a pair. These shorts are some of the most comfortable cycling shorts I have ever worn. These shorts fit tight which feels a little uncomfortable at first if you have only worn baggie shorts before but the on the bike comfort makes up for it and they seem to become more comfortable the more you wear them. The pad provides excellent cushioning and prevents numbness and soreness even after riding all day long. The fabric is thin and cool and wicks sweat well. These shorts are a must have for any rider who cares more about on the bike comfort than looking “cool.”
Weaknesses:none
Similar Products Used:Baggies of all types
Bottom Line:These shorts are a must have for any rider who cares more about on the bike comfort than looking “cool” or any one who rides for long distances.
Value Rating:5Overall Rating:5

Submitted by matt a Cross Country Rider from nj
Date Reviewed: August 23, 2003
Duration Product Used:3 months
Price Paid: $90.00
Purchased At:some store in Taos NM
Strengths:mmmmmm airy on the crotch
sweet chamios
Weaknesses:dont see any
Similar Products Used:specialized, canari, and other pearl shorts
Bottom Line:oh so nice. best shorts ever. throw the extra few bucks at them and you will not regret it. they are great after 120 miles of touring or 40 XC. youll love these
Value Rating:5Overall Rating:5

Submitted by Glenn Vernes a Cross Country Rider from Middletown CT
Date Reviewed: November 28, 2002
Duration Product Used:More than 3 years
Price Paid: $90.00
Strengths:Well made, comfortable, durable.
Weaknesses:Very tight. You can get better for less
Similar Products Used:Pearl Izumi Ultrasensor, Performance, cheap Sugois
Bike Setup:Sugar 1, Bomber, XTR
Bottom Line:They're good shorts, but the less expensive Ultrasensors are better. Microsensors are very tight, and this makes them less comfortable. All expensive Pearl shorts are well made, durable and have great fit. But the Microsensors give you more comfort for less money. Buy them instead unless you like a really tight fitting short. I've never had good luck with cheap shorts, by the way. They're less comfortable and wear out a lot faster, making them a poor value in the long run.
Value Rating:3Overall Rating:4

Submitted by Eden a from Atlanta, GA
Date Reviewed: June 6, 2002
Duration Product Used:3 months
Price Paid: $110.00
Purchased At:Local Bike Shop
Strengths:The best pair of riding shorts i have ever had!
the material wicks the mositure from your "equipment" and
prevents rash. very important if you are packing...
also the shammy molds to fit you after about five rides. the most comfortable i have ever used.

i ride 7-10 miles a day. i have ridden over 25 at a stretch in these and they kept me happy the whole day. they dry out easy, and wash in the washer on gentle cycle. dryer safe, i just wash'em and dry 'em with my normal clothes. i have three pairs.
Weaknesses:the waist is a little low in front, when you are standing up, walking around. but in riding position, excellent and out of the way. they are a little expensive, but totally worth it if you have precious cargo to protect.
Similar Products Used:Bellweather 8-panel short. AXO lycra short.
Bike Setup:Diamondback full suspension
Bottom Line:Simply put, this short keeps my cool dry and comfortable. i have tried about 6 different shorts, nothing keeps me so comfortable in the saddle and keeps everything up and out of the way. Maybe if you didnt have much down there, other shorts work ok, but if you DO then you need these, they are the best. i ride on them everyday (7-10 miles)

the price is worth it!

but i wish they could cost a little less
Value Rating:4Overall Rating:5

Submitted by Darrell a Racer from Denver Co.
Date Reviewed: May 11, 2002
Favorite Trail:Many
Duration Product Used:3 months
Price Paid: $130.00
Purchased At:Wheatridge Cyclery
Strengths:Nice looking , Fit good
Weaknesses:Way to expensive for what you get.
Similar Products Used:Too many to list.
Bike Setup:uh, makes no differance on my shorts.
Bottom Line:Their are all kinds of bike shorts that are as well built and as good as these for a lot less money. Shop around unless you have money to burn. They arn't all that and a bag of chips, Trust me!
Value Rating:2Overall Rating:3






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