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  • SUGOi - RS Sleeveless Base Layer - Men's -

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  • SUGOi - RS Sleeveless Base Layer - Men's -

SUGOi RS Sleeveless Base Layer - Men's

Temporarily Out Of Stock

Don't get too bummed. This item is on the way and will be available for purchase as soon as it rolls into the warehouse.

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1 Review


No sweat.

If you don't want to roast while you ride this summer, the Sugoi RS Sleeveless Men's Base Layer is right up your alley. It's cut to fit snugly under Sugoi's form-following Pro Fit jerseys, the better to keep you dry when you're pedaling hard under the sun, and made with fabric that's cooling and UV-ray blocking.

Sugoi fashions the RS base layer out of its IceFil fabric, which, as the name implies, has a bunch of cooling technology built in, as well as being highly adept at wicking moisture away from your skin. The fabric is also treated with Xylitol, the same chemical that gives mint gum its cool and tingly taste, to produce a cooling effect against your skin when you're heating up.

  • Sleeveless base layer for cooling and moisture management
  • Low profile construction fits easily under a pro-fit jersey
  • Flat seams for increased comfort and abrasion resistance
  • Item #SUG009A

Tech Specs

Icefil, mesh
Insulation Weight
crew neck, sleeveless
UPF Rating
Recommended Use
cycling, mountain biking
Manufacturer Warranty
30 days

Tech Specs

  • Reviews
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Substantial but Cool

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: Medium
  • Height: 6'1"
  • Weight: 155lbs

Feels more substantial/durable than other light weight base layers but still feels cool. Seems to hold shape after several delicate machine washes and air dries unlike my Craft.