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Lightweight Base Layers
(136 products)Products (136)
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- Helly HansenH1 Pro Lifa Seamless Base Layer Bottoms - Women's$82.73Save 24%compared to $110.00Underwear Weight:LightweightSize Type:RegularREI OUTLET
- Terramar1.0 All-Season Lightweight Merino Wool T-Shirt - Men's$34.73Save 30%compared to $50.00Underwear Weight:LightweightSize Type:RegularREI OUTLET
- SmartwoolIntraknit Thermal Max Merino Base Layer Bottoms - Men's$66.83Save 50%compared to $135.00Underwear Weight:LightweightSize Type:Big
- Ortovox185 Rock'N'Wool Short Base Layer Pants - Women's$64.73Save 35%compared to $100.00Underwear Weight:LightweightSize Type:RegularREI OUTLET
- SmartwoolIntraknit Active Base Layer Bottoms - Men's$110.00Underwear Weight:LightweightSize Type:Big
- SmartwoolIntraknit Thermal Merino Base Layer 3/4 Bottoms - Men's$120.00Underwear Weight:LightweightSize Type:Regular
- CraftCore Dry Base-Layer Set - Women's$49.73Save 33%compared to $74.95Underwear Weight:LightweightSize Type:RegularREI OUTLET
- Ortovox120 Cool Tec Clean Base Layer T-Shirt - Men's$90.00Underwear Weight:LightweightSize Type:Regular, Big
- Icebreaker125 ZoneKnit Crewe Base Layer Top - Men's$115.00Underwear Weight:LightweightSize Type:Regular
- Wild RyeEvie Raglan Base Layer Top - Women's$69.73Save 41%compared to $119.00Underwear Weight:LightweightSize Type:RegularREI OUTLET
- Helly HansenHH Merino Half-Zip Base Layer Top - Women's$89.73Save 28%compared to $125.00Underwear Weight:LightweightSize Type:RegularREI OUTLET
- Kari TraaSmekker Half-Zip Base Layer Top - Women's$94.73Save 27%compared to $130.00Underwear Weight:LightweightSize Type:RegularREI OUTLET
- Kari TraaFryd Long-Sleeve Base Layer Top - Women's$44.73Save 25%compared to $60.00Underwear Weight:LightweightSize Type:RegularREI OUTLET
- Helly HansenHH Lifa Active Crew Base Layer Top - Men'sTop Rated$44.73Save 25%compared to $60.00Underwear Weight:LightweightSize Type:RegularREI OUTLET
- Helly HansenH1 Pro Lifa Seamless Half-Zip Base Layer Top - Men's$96.73Save 35%compared to $150.00Underwear Weight:LightweightSize Type:RegularREI OUTLET
- CraftActive Intensity Zip Base Layer Top - Women's$54.73Save 31%compared to $79.95Underwear Weight:LightweightSize Type:RegularREI OUTLET
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