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Pearl Izumi Men

Pearl Izumi Men's Interval Short

Mfg PartNum:
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This short uses more muscle hugging Lycra® than anything else in Pearl Izumi's line for a performance feel the moment you slip them on. A sophisticated seven panel design utilizes the stretch and support of the fabric to simplify the number of seams, allowing the short to smoothly follow your every movement. Laser cut hems create a seamless transition to your thigh with perfectly balanced compression. In-R-Cool® technology provides additional cooling performance as you turn up the heat and lay down the power. Equipped with Pearl Izumi's highly breathable premium ELITE Escape 1:1® Chamois for long ride comfort.

Features & Specs:

  • ELITE Transfer In-R-Cool® fabric powered by coldblack® provides superior cooling and reflective sun protection
  • Lightweight fabric uses 34% Lycra for muscle hugging stretch and compression
  • ELITE Escape 1:1® Chamois with floating top-sheet design reduces friction for all day comfort
  • Laser cut leg openings with silicone leg grippers for a seamless transition to skin
  • BioViz™ reflective elements for low-light visibility
  • 9.5" inseam [size medium]
  • Body: 66% nylon, 34% LYCRA® elastane
  • Lower Leg: 65% nylon, 35% LYCRA® elastane

Free Exchanges: This product qualifies for free exchanges within the first 60 days after order. We'll cover the shipping both ways for US customers if you need a different size and/or color of this product. Returned product must be in new condition with all labels and packaging. Free exchanges apply only for product in stock or available for backorder.


Style Type: Bibs 

Black - Small

Mfg PartNum: 11111905021S 

Black - Medium

Mfg PartNum: 11111905021M 

Black - Large

Mfg PartNum: 11111905021L 

Black - X-Large

Mfg PartNum: 11111905021XL 

Black - 2X-Large

Mfg PartNum: 11111905021XXL 

Navy - Small

Mfg PartNum: 11111905289S 

Navy - Medium

Mfg PartNum: 11111905289M 

Navy - Large

Mfg PartNum: 11111905289L 

Navy - X-Large

Mfg PartNum: 11111905289XL 

Navy - 2X-Large

Mfg PartNum: 11111905289XXL 

Ordered by Most Relevant First
5 stars
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3 stars
2 stars
1 stars
Reviewed 3/5/2020
by Anonymous
Cycling Enthusiast
Montgomery, NJ
Value Rating
Overall Rating
These shorts offer good support and comfort

I've only had these shorts in the winter, so have worn them underneath leggings. They offer really good support and comfort

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Reviewed 5/27/2019
by Mark
Cycling Enthusiast
Value Rating
Overall Rating
3 of 5 customers found this review helpful.
Not as good as ProsR Cool

At one time Pearl Izumi made pants called Pros R Cool. They were great. They stopped making them. I have not yet found pants that live up to the quality of Pros R Cool. Pearl Izumi if you are reading this please start making them again. I did buy a pair of Interval Short, I sent them back.

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Reviewed 5/21/2019
by Sasanoa207
Cycling Enthusiast
Value Rating
Overall Rating
2 of 2 customers found this review helpful.
These Shorts are Now My Favs

My rides are usually in the 30-50 mile range, with longer rides mixed-in. Seemingly unlike the rest of the cycling community, I do not prefer bib shorts for longer rides. My main complaint is the inconvenience of satisfying any calls of nature. For that reason, I have been searching for decent shorts.

These Interval Shorts are now my favorites.

To always have clean shorts ready for riding, I have filled my drawer with budget-minded $50-$80 shorts. When I saw these nicer shorts on-sale with BTD, I decided to splurge. What a treat. I like the longer legs (I'm only 5'8 but some shorts with Italian fit are just uncomfortably short for my taste). The material, and structure of the panels, provide the comfort and performance I am seeking. Combined with the excellent padding, these shorts are now my favs.

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*Orders received before 3:00PM Pacific time are shipped the same day (Mon-Sat). Orders over $50 are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details. 29