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50 Shades Of Stripe
50 Shades Of Stripe

This product is no longer available, but don't go just yet.


  • Made with DRYRIDE Ultrawick stretch jersey fabric that�s scientifically engineered to pull heat-robbing sweat away from your skin and propel it out through outer layers
  • Stink-proof antimicrobial finish
  • Chafe-free softlock seams for comfort
  • Stretch 360° for unlimited mobility
  • Quick-drying and highly breathable; UPF 50+ sun protection


View all Burton Men's Long Underwear Bottoms

REI membership


Best Use Snowsports
Fabric 93% polyester/7% spandex
Sun-Protective Fabric Yes
Moisture Wicking Yes
Quick Drying Yes
Underwear Weight Midweight
Inseam (in.) 31 inches
Gender Men's

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100% satisfaction guaranteed

We stand behind everything we sell. If you are not satisfied with your REI purchase, you can return it for a replacement or refund within one year of purchase.

REI's guarantee doesn't cover ordinary wear and tear or damage caused by improper use or accidents.

If your item has a manufacturing defect in its materials or workmanship, you can return it at any time. See our limited warranty.

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At REI, we live and breathe the outdoors, and we're passionate about sharing our expertise with people of all skill levels. Whether you're new to the outdoors or a seasoned explorer, we'll take the time to understand your needs and help you find the right gear for you.

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*10% is typical but not guaranteed. Your refund is based on eligible purchases, which exclude REI gift cards, services, fees, REI Adventures trips, REI Garage, and discounted items. Learn more