REI Co-op Midweight Base Layer Zip Hoodie - Men's

REI Co-op Midweight Base Layer Crew Top - Men's

REI Co-op Lightweight Base Layer Half-Zip Top - Men's

REI Co-op Merino Midweight Base Layer Long-Sleeve Crew Top - Men's

Long Sleeve Men's Base Layers

Warm and wicking to keep you comfortable on the slopes, the men's REI Co-op Midweight long-sleeve base layer top has a smooth face to ease layering

Midweight Long-Sleeve Base Layer Top - Men's

Base Layer Tops

REI Co-op Midweight Base Layer Zip Hoodie - Men's

The right first layer for playing hard on cold days, the women's REI Co-op midweight base layer zip hoodie offers easy half-zip venting, a stay-put

Midweight Base Layer Zip Hoodie - Women's

A smart base to ensure you enjoy every minute playing hard in the cold, the men's REI Co-op midweight base layer zip hoodie offers easy venting, a

Midweight Base Layer Zip Hoodie - Men's

REI Co-op Midweight Base Layer Crew Top - Men's