Skip to search results
loaded 20 results

Helly Hansen Underwear: Deals

(20 products)
Products (20)
Remove brand filter:Helly HansenRemove deals filter:DealsClear all
Sort: Best Match
    Helly HansenHH Durawool T-Shirt - Men's
    $55.97
    Save 34%
    compared to  $85.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    1 reviews with an average rating of 4.0 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular, Big
    REI OUTLET
    Helly HansenHH Durawool Crew Long-Sleeve Base Layer Top - Men's
    $69.73
    Save 26%
    compared to  $95.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    0 reviews
    Underwear Weight:
    Lightweight
    Size Type:
    Regular, Big
    REI OUTLET
    Helly HansenLIFA Merino Midweight Crew Base Layer Top - Women's
    $78.73
    Save 25%
    compared to  $105.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    1 reviews with an average rating of 5.0 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Plus, Regular
    REI OUTLET
    Helly HansenHH Durawool Long-Sleeve Henley Base Layer Top - Men's
    $69.97
    Save 30%
    compared to  $100.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    0 reviews
    Underwear Weight:
    Lightweight
    Size Type:
    Regular, Big
    REI OUTLET
    Helly HansenHH Durawool High Neck Long-Sleeve Base Layer Top - Women's
    $74.73
    Save 25%
    compared to  $100.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    0 reviews
    Underwear Weight:
    Lightweight
    Size Type:
    Regular
    REI OUTLET
    Helly HansenLIFA Merino Midweight 2-In-1 Base Layer Pants - Women's
    $78.73
    Save 25%
    compared to  $105.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    4 reviews with an average rating of 4.5 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Plus
    REI OUTLET
    Helly HansenLifa Merino Midweight Base Layer Set - Kids'
    $78.73
    Save 25%
    compared to  $105.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    2 reviews with an average rating of 4.0 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET
    Helly HansenLIFA Active Stripe Crew Base Layer Top - Men's
    $48.73
    Save 25%
    compared to  $65.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    4 reviews with an average rating of 3.5 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular, Big
    REI OUTLET
    Helly HansenLIFA Merino Midweight 2-In-1 Graphic Half-Zip Base Layer Top - Women's
    $93.73
    Save 25%
    compared to  $125.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    1 reviews with an average rating of 4.0 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET
    Helly HansenLIFA Merino Midweight Graphic Crew Base Layer - Women's
    $85.73
    Save 25%
    compared to  $115.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    4 reviews with an average rating of 4.5 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET
    Helly HansenLIFA Merino Midweight Balaclava Base Layer Hoodie - Men's
    $109.73
    Save 29%
    compared to  $155.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    0 reviews
    Underwear Weight:
    Midweight
    Size Type:
    Regular, Big
    REI OUTLET
    Helly HansenLIFA Merino Midweight Balaclava Base Layer Hoodie - Women's
    $109.73
    Save 29%
    compared to  $155.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    6 reviews with an average rating of 4.3 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET
    Top Rated
    Helly HansenHH Lifa Active Crew Base Layer Top - Men's
    $48.73
    Save 25%
    compared to  $65.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    8 reviews with an average rating of 5.0 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular, Big
    REI OUTLET
    Helly HansenLIFA Merino Midweight Graphic Base Layer Pants - Women's
    $85.73
    Save 25%
    compared to  $115.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    1 reviews with an average rating of 1.0 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET
    Helly HansenLIFA ACTIVE Stripe Crew Base Layer Top - Women's
    $48.73
    Save 25%
    compared to  $65.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    1 reviews with an average rating of 1.0 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular
    REI OUTLET
    Helly HansenLIFA Merino Midweight Crew Base Layer Top - Men's
    $78.73
    Save 25%
    compared to  $105.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    1 reviews with an average rating of 5.0 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular, Big
    REI OUTLET
    Top Rated
    Helly HansenLifa Merino Midweight Graphic Base Layer Top - Women's
    $82.73
    Save 24%
    compared to  $110.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    5 reviews with an average rating of 4.6 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET
    Helly HansenHH Durawool Base Layer T-Shirt - Women's
    $55.97
    Save 34%
    compared to  $85.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    4 reviews with an average rating of 4.0 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular
    REI OUTLET
    Helly HansenGraphic Lifa Merino Base Layer Set - Kids'
    $93.73
    Save 25%
    compared to  $125.00
    Members use code LABORDAY26 to save an extra 20% thru 9/7.
    1 reviews with an average rating of 1.0 out of 5 stars
    Underwear Weight:
    Heavyweight
    Size Type:
    Regular
    REI OUTLET
    Helly HansenLIFA Merino Midweight Graphic Base Layer Pants - Women's
    $54.93
    Save 50%
    compared to  $110.00
    1 reviews with an average rating of 1.0 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular
  • Limited time only! The R E I Co-op Mastercard.

    $130 in value

    Get $30 in card rewards when approved by Sep 7. Plus, earn a $100 REI gift card after first qualifying purchase. 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