Pearl Izumi

Pearl Izumi Men's Infinity LD Running Shorts


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Pearl Izumi Men's Infinity LD Running Shorts

For morning runs or evening sprints, rely on the Pearl Izumi Men's Infinity LD Running Shorts will keep you comfortable and protected. The full Minerale liner has superior moisture transfer and dries 50% faster than regular performance polyesters, so you stay dry no matter how you're working or how many miles you log. Lightweight and designed with secure external pockets, the Pearl Izumi Infinity LD Running Shorts for men also feature reflective elements to keep you safe in low-light times of the morning or evening.

  • Elite Transfer fabric is lightweight and provides superior moisture transfer
  • Smooth front panel with elasticized sides and back with stretch draw cord for superior comfort and fit
  • Two hook and loop and two zippered pockets
  • Fully-integrated Float liner uses Transfer fabric with Minerale™ which provides optimal moisture transfer, faster dry time and odor absorption
  • Reflective elements for low-light visibility
  • Up 50
  • Semi-form fit
  • Inseam: 7 in (medium)

Purchase the Pearl Izumi Infinity LD Running Shorts for Men from All order totals over $45 qualify for free ground shipping.

4 Star Rating


5 Stars stingray90 - May 31 2011

Awesome Running Shorts
Bought these for a longer running short to add to my arsenal of short shorts. These fit the bill perfectly! 5" inseam shorts are still too short for me and 8-9" are too long. These are perfect. The pockets are great for running and the material is fluid and soft. The two backs pockets could be loaded down with gels, ipod, credit card or a key. Great for longer runs when you dont know where you will end up!

5 Stars binkyrobb - March 10 2011

Outstanding short
These shorts are very comfortable and lightweight and make for a great run every time out. Pearl Izumi is a wonderful brand that is quite difficult to find on store shelves. Overall great deal.

4 Stars Shopper - September 1 2010

Good for racing and training
I bought these for the pockets and they were well worth it. 2 zip pockets on the sides are good for ID, cash, and larger items. 2 velcro pockets are the right size for a gel and keys. And the float liner is very comfortable.

3 Stars RetroSkier71 - May 6 2011

Not For Everyone, But Maybe For You
These Pearl Izumi shorts are of extreme high quality. The materials are excellent as is the workmanship. The liner fits comfortably and does a superior job of transferring moisture, keeping you dry. The shorts weigh nothing. The product is also properly priced for the quality. There are two problems, at least for me. The first is that the fit is a little weird. Waist is fine and the size chart is accurate but they are very snug in width. Side movement of your legs is a little restricted and they just feel clingy. It feels like the liner is stretchy and wants to move with you but the outer short stops it. I'm of normal build and athletic. Perhaps if I were slimmer, this would not be a problem. My second issue is that the rear pockets(empty) seem to stick out a bit as if there's too much material in that area, creating a baggy look in the rear. Overall, the pros outweigh the cons, especially for slimmer people.

2 Stars Snurfer - May 11 2011

The boys arent happy
I've only worn these on one ten mile trail run and they are WAY too small. Not only is the waist measure wrong (I'm a 33" waist and medium shows as 32"-34"), the leg openings of the inner brief and overall size are extremely constricting. Because of this I was forced to guess on Durability and Quality. Otherwise the features , look, and apparent construction are all good. That is the only reason I'd recommend this product. I tossed the tags, so I guess I just need to fast for a couple of weeks ;)

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