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The performance-wear garment in contact with your skin; may gently hug the body and transport moisture away from the skin to the air or the next clothing layer. The purpose of a base layer is to maintain dryness and warmth. A base layer can be made of many different materials but is often made of polypropylene.
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Terramar Four-Way Stretch Briefs (For Men) in Black - Closeouts
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$9.95 Save 37%
Compare at $16.00 Closeouts
Icebreaker Bodyfit Oasis Base Layer Top - Merino Wool, Lightweight, Long Sleeve (For Women) in Blizzard - Closeouts
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$55.95 Save 30%
Compare at $80.00 Closeouts
Terramar Heavy Footless Leggings - Base Layer (For Women) in Black - Closeouts
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$9.75 Save 42%
Compare at $17.00 Closeouts
Icebreaker 2013 Bodyfit 260 Base Layer Top - Merino Wool, Crew Neck, Long Sleeve (For Men) in Black - Closeouts
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$69.95 Save 30%
Compare at $100.00 Closeouts
Sasta Sade Gore-Tex® Pants - Waterproof (For Women) in Dark Blue - Closeouts
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$189.95 Save 40%
Compare at $318.00 Closeouts
Kenyon Polarskins Base Layer Bottoms - Midweight (For Men) in Black - Closeouts
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$16.95 Save 39%
Compare at $28.00 Closeouts
Icebreaker Vertex Base Layer Bottoms - Merino Wool, Midweight, UPF 30+ (For Women) in Admiral - Closeouts
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$52.62 Save 47%
Regular $69.95 Compare at $100.00 Closeouts
Kenyon Polarskins Base Layer Top - Midweight, Long Sleeve (For Boys and Girls) in Black - Closeouts
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$11.95 Save 40%
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Kenyon Polarskins Base Layer Bottoms - Midweight (For Boys and Girls) in Black - Closeouts
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$11.95 Save 40%
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Icebreaker Oasis Shirt - UPF 30+, Merino Wool, Long Sleeve (For Men) in Cave - Closeouts
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$62.95 Save 30%
Compare at $90.00 Closeouts
Terramar Fleece Base Layer Bottoms - Lightweight (For Women) in Black - Closeouts
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$16.95 Save 41%
Compare at $29.00 Closeouts
Mountain Hardwear Integral T-Shirt - UPF 25, V-Neck, Long Sleeve (For Women) in Black - Closeouts
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$43.57 Save 44%
Regular $52.95 Compare at $78.00 Closeouts
Icebreaker Original Zip Base Layer Top - Merino Wool, Zip Neck, Long Sleeve (For Men) in Gravel - Closeouts
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$104.95 Save 30%
Compare at $150.00 Closeouts
Columbia Sportswear Omni-Heat® Base Layer Top - Heavyweight, Long Sleeve (For Men) in Black - Closeouts
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$42.95 Save 33%
Compare at $65.00 Closeouts
Kenyon Polarskins Expedition Weight Base Layer Bottoms (For Boys and Girls) in Black - Closeouts
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$14.95 Save 42%
Compare at $26.00 Closeouts
Terramar Fleece Base Layer Top - Crew Neck, Long Sleeve (For Women) in Black - Closeouts
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$16.95 Save 41%
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Terramar Helix 1.0 Thermolator Top - Lightweight, Zip Neck, Long Sleeve (For Men) in Black - Closeouts
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$15.95 Save 36%
Compare at $25.00 Closeouts
Kenyon Polarskins Base Layer Top - Expedition Weight, Long Sleeve (For Boys and Girls) in Black - Closeouts
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$14.95 Save 42%
Compare at $26.00 Closeouts
Vertx Base UL Shirt - Long Sleeve (For Men) in Black - Closeouts
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$10.70 Save 58%
Regular $14.95 Compare at $26.00 Closeouts
X-Bionic Energizer MK2 Base Layer Top - Long Sleeve (For Men) in Black/Red - Closeouts
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$137.20 Save 30%
Compare at $196.00 Closeouts
Mad Rock Mugen Tech Climbing Shoes (For Men and Women) in Grey/Blue - Closeouts
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$74.95 Save 25%
Compare at $99.99 Closeouts
Columbia Sportswear Omni-Heat® Base Layer Top - Heavyweight, Zip Neck, Long Sleeve (For Men) in Black - Closeouts
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$37.09 Save 45%
Regular $44.95 Compare at $68.00 Closeouts
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