Skip to search results
loaded 7 results

Terramar Merino Wool Base Layers

(7 products)
Products (7)
Remove brand filter:TerramarRemove features filter:Merino WoolClear all
Sort: Best Match
    Terramar3.0 Merino Flex Base Layer Pants - Women's
    $59.73
    Save 29%
    compared to  $85.00
    0 reviews
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET
    Terramar3.0 Merino Flex Long-Sleeve Crew Base Layer Top - Women's
    $54.73
    Save 31%
    compared to  $80.00
    0 reviews
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET
    Terramar1.0 All Season Merino Base Layer Pants - Women's
    $36.73
    Save 33%
    compared to  $55.00
    0 reviews
    Underwear Weight:
    Lightweight
    Size Type:
    Regular
    REI OUTLET
    Terramar3.0 Merino Bi-Layer Base Layer Pants - Men's
    $29.73
    Save 33%
    compared to  $45.00
    0 reviews
    Underwear Weight:
    Midweight
    Size Type:
    Regular, Big
    REI OUTLET
    Terramar3.0 Merino Bi-Layer Long-Sleeve Crew Base Layer Top - Men's
    $29.73
    Save 33%
    compared to  $45.00
    0 reviews
    Underwear Weight:
    Midweight
    Size Type:
    Regular, Big
    REI OUTLET
  • A collage of REI Co-op brand merino wool clothing on a light colored background. Ticker tape reads: ‘New design.’

    REI Co-op merino wool

    Made-for-layering styles that are naturally antimicrobial, pill resistant, moisture-wicking & quick-drying.

    Terramar1.0 All Season Merino Crew Base Layer Top - Women's
    $36.73
    Save 33%
    compared to  $55.00
    0 reviews
    Underwear Weight:
    Lightweight
    Size Type:
    Regular
    REI OUTLET
    Terramar1.0 All-Season Lightweight Merino Wool T-Shirt - Women's
    $34.73
    Save 30%
    compared to  $50.00
    0 reviews
    Underwear Weight:
    Lightweight
    Size Type:
    Regular
    REI OUTLET
  • The R E I Co-op Mastercard. Earn 15% total R E I rewards.

    Earn 15% in Total REI Rewards

    Get 5% card rewards on all REI Co‑op purchases plus the 10% Co-op Member Reward you earn on eligible full-price purchases. Terms apply.

Sort: Best Match

Related Expert Advice articles

Illustration of a hand holding a phone.

Checkout faster

Track your order, shop and save— all in one place

Get the REI app