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Long Sleeve Base Layers
(220 products)Products (220)
Sort: Best Match
- Top Rated
REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Men's Tall Sizes
$89.95Underwear Weight:LightweightSize Type:Tall - Top Rated
REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's Tall Sizes
$79.95Underwear Weight:LightweightSize Type:Tall REI Co-opHeavyweight Merino Long-Sleeve Base Layer Crew Top - Men's
$69.93 - $99.95Underwear Weight:HeavyweightSize Type:Regular, Big, TallArms of Andes160 Ultralight Alpaca Wool Long-Sleeve Base Layer Shirt - Women's
$85.00 - $100.00Underwear Weight:UltralightweightSize Type:RegularOrtovox230 Competition Long-Sleeve Base Layer Top - Men's
$110.00Underwear Weight:MidweightSize Type:Regular, Big- Top Rated
Icebreaker260 Tech Long-Sleeve Crewe Base Layer Top - Women's
$86.93 - $125.00Underwear Weight:HeavyweightSize Type:Regular, Plus Arms of Andes300 Lightweight Alpaca Wool Pullover Base Layer Hoodie - Women's
$140.00Underwear Weight:LightweightSize Type:Regular- Top Rated
Kari TraaRose Half-Zip Base Layer Top - Women's
$89.93 - $120.00Underwear Weight:MidweightSize Type:Regular PatagoniaCapilene Thermal Weight Zip-Neck Long Underwear Top - Women's
$109.00Underwear Weight:HeavyweightSize Type:Regular- Top Rated
Arc'teryxRho LT Zip-Neck Base Layer Top - Men's
$120.00Underwear Weight:LightweightSize Type:Regular, Big - Top Rated
Arc'teryxRho LT Crew Neck Base Layer Top - Men's
$100.00Underwear Weight:LightweightSize Type:Regular, Big Helly HansenLIFA Merino Midweight Graphic Base Layer Crew Top - Women's
$110.00Underwear Weight:MidweightSize Type:RegularIcebreaker200 Oasis Long-Sleeve Half-Zip Base Layer Top - Women's
$79.93 - $115.00Underwear Weight:LightweightSize Type:RegularOrtovox185 Merino Rock'n'wool Long-Sleeve Base Layer Top - Men's
$110.00Underwear Weight:MidweightSize Type:Regular, Big- Top Rated
REI Co-opMidweight Crew Base Layer Top - Toddlers'
$24.95Underwear Weight:MidweightSize Type:Regular Icebreaker260 ZoneKnit Long-Sleeve Crewe Thermal Top - Men's
$165.00Underwear Weight:HeavyweightSize Type:RegularOrtovox120 Comp Light Base Layer Hoody - Men's
$120.00Underwear Weight:LightweightSize Type:RegularThe North FaceFD Pro 160 Base Layer Crew Top - Women's
$70.00Underwear Weight:MidweightSize Type:Regulartasc PerformanceElevation Merino T-Shirt - Men's
$54.73Save 30%compared to  $79.00Underwear Weight:LightweightSize Type:Regular, BigREI OUTLETSmartwoolClassic Thermal Merino Lettuce Edge Crew Base Layer Top - Women's
$82.73Save 28%compared to  $115.00Underwear Weight:MidweightSize Type:RegularREI OUTLETTerramar3.0 Altitude Heavyweight Crew Base Layer Top - Women's
$16.73Save 33%compared to  $25.00Underwear Weight:HeavyweightSize Type:RegularREI OUTLETHelly HansenLIFA Merino Midweight Balaclava Base Layer Hoodie - Men's
$104.73Save 30%compared to  $150.00Underwear Weight:MidweightSize Type:RegularREI OUTLETHelly HansenHH Graphic LIFA Merino Base Layer Set - Kids'
$54.73Save 31%compared to  $80.00Underwear Weight:MidweightSize Type:RegularREI OUTLETHelly HansenLIFA Merino Base Layer Set - Kids'
$49.73Save 33%compared to  $75.00Underwear Weight:MidweightSize Type:RegularREI OUTLETSmartwoolClassic All-Season Merino Base Layer Long-Sleeve Shirt - Women's
$66.73Save 25%compared to  $90.00Underwear Weight:MidweightSize Type:RegularREI OUTLETArtilectDarkhorse 185 Zoned Quarter-Zip Base Layer Top - Men's
$116.73Save 31%compared to  $170.00Underwear Weight:MidweightSize Type:RegularREI OUTLETHelly HansenLIFA ACTIVE Stripe Crew Base Layer Top - Women's
$44.73Save 25%compared to  $60.00Underwear Weight:LightweightSize Type:RegularREI OUTLETIcebreaker300 MerinoFine Long-Sleeve Roll-Neck Base Layer Top - Women's
$164.73Save 25%compared to  $220.00Underwear Weight:MidweightSize Type:RegularREI OUTLETIcebreakerMerino 260 Vertex Long-Sleeve Crewe Glacial Flow Base Layer Top - Women's
$104.73Save 25%compared to  $140.00Underwear Weight:HeavyweightSize Type:RegularREI OUTLETKari TraaRose Long-Sleeve Base Layer Top - Women's
$49.73Save 54%compared to  $110.00Underwear Weight:HeavyweightSize Type:RegularREI OUTLET
61–90 of 220 products
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