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REI Co-op Men’s Lightweight Crew Base Layer Top

Original price was: $29.95.Current price is: $11.98.

-60%

Stay dry and comfortable with this moisture wicking shirt designed for active men.

(3 customer reviews)

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Front view of men's lightweight crew base layer top in blue, showing moisture wicking fabric
REI Co-op Men’s Lightweight Crew Base Layer Top
$29.95 Original price was: $29.95.$11.98Current price is: $11.98.

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Designed for versatile outdoor use, the REI Co-op Men’s Lightweight Crew Base Layer Top blends recycled polyester and spandex for a soft, quick-drying fabric that wicks sweat away efficiently. Whether you’re hiking or training, this base layer top offers UPF 50+ sun protection to shield you during extended time outdoors.

  • Soft, breathable fabric with a silky feel for all-day comfort
  • Underarm gussets provide unrestricted movement
  • Locker loop for easy drying and storage
  • Back length: 28 in. (Medium), 30 in. (Medium Tall)
  • Lightweight at just 5 oz. for size Medium
  • Certified Fair Trade and bluesign® approved for sustainability

Machine washable; to maintain fabric performance, wash warm, separately, avoid bleach and fabric softeners, then tumble dry low and remove promptly.

Additional information

colors: No selection

ALLOY GRAY HEATHER, BLACK, STONE GREEN, STARGAZER TEAL, RAISIN, EMBER ORANGE

sizes: No selection

S, M, M Tall, L, L Tall, XL, XL Tall, XXL, XXL Tall, XXXL

3 reviews for REI Co-op Men’s Lightweight Crew Base Layer Top

  1. Linda Jones (verified owner)

    I’ve tried many base layer tops, but this lightweight crew stands out with its excellent moisture wicking and comfort. Perfect for hiking under the sun!

  2. Kayla Nelson (verified owner)

    Great value for a cheap lightweight crew t-shirt that doesn’t compromise on quality. The fit is spot on, and it dries fast after workouts.

  3. Michael Dougherty (verified owner)

    The UPF protection is a game changer for my outdoor runs. Plus, the fabric feels soft against the skin. Highly recommend this men’s moisture wicking shirt.

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FAQs

How to maintain the REI Co-op lightweight crew base layer top?
To keep your base layer top performing at its best, machine wash it warm and separately. Avoid bleach and fabric softeners, then tumble dry low and remove promptly to preserve the fabric’s moisture wicking and UPF protection.
What makes this the best moisture wicking shirt for men?
This base layer top uses recycled polyester and spandex with a soft, silky finish that quickly pulls sweat away from your skin. Its lightweight design and UPF 50+ sun protection make it ideal for outdoor activities and all-day comfort.
Can I use this shirt as a men's UPF protection shirt for hiking?
Absolutely. This shirt offers UPF 50+ protection, shielding you from harmful sun rays during long hikes or outdoor workouts, making it a reliable choice for anyone needing sun-safe activewear.