man | Base layers | Hiking base layers

Men's Hiking Base Layers

UYN men’s hiking base layers are built for long days in the mountains, from cold-weather treks to fast ascents. Insulating and highly breathable yarns keep you warm during stops and dry on the climb, while protective zones and body-mapped constructions support you under a backpack. A versatile first layer for hiking, mountaineering and ski touring.
Hiking thermal tops
Hiking thermal bottoms
  • Elevatyon Biomorph 3/4 Thermal Pants Elevatyon Biomorph 3/4 Thermal Pants

    Elevatyon Biomorph 3/4 Thermal Pants

    man - Biotech Underwear Bottoms

    $193.00
    $0.00 $193.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Elevatyon Biomorph 3/4 Thermal Pants Elevatyon Biomorph 3/4 Thermal Pants

    Elevatyon Biomorph 3/4 Thermal Pants

    man - Biotech Underwear Bottoms

    $193.00
    $0.00 $193.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Elevatyon Biomorph 3/4 Thermal Pants Elevatyon Biomorph 3/4 Thermal Pants

    Elevatyon Biomorph 3/4 Thermal Pants

    man - Biotech Underwear Bottoms

    $193.00
    $0.00 $193.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Elevatyon Biomorph 3/4 Thermal Pants Elevatyon Biomorph 3/4 Thermal Pants

    Elevatyon Biomorph 3/4 Thermal Pants

    man - Biotech Underwear Bottoms

    $193.00
    $0.00 $193.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Elevatyon Biomorph Turtleneck Thermal Jersey Elevatyon Biomorph Turtleneck Thermal Jersey

    Elevatyon Biomorph Turtleneck Thermal Jersey

    man - Biotech Underwear Tops

    $226.00
    $0.00 $226.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Elevatyon Biomorph Turtleneck Thermal Jersey Elevatyon Biomorph Turtleneck Thermal Jersey

    Elevatyon Biomorph Turtleneck Thermal Jersey

    man - Biotech Underwear Tops

    $226.00
    $0.00 $226.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Elevatyon Biomorph Turtleneck Thermal Jersey Elevatyon Biomorph Turtleneck Thermal Jersey

    Elevatyon Biomorph Turtleneck Thermal Jersey

    man - Biotech Underwear Tops

    $226.00
    $0.00 $226.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Elevatyon Biomorph Thermal Pants Elevatyon Biomorph Thermal Pants

    Elevatyon Biomorph Thermal Pants

    man - Biotech Underwear Bottoms

    $209.00
    $0.00 $209.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Elevatyon Biomorph Thermal Pants Elevatyon Biomorph Thermal Pants

    Elevatyon Biomorph Thermal Pants

    man - Biotech Underwear Bottoms

    $209.00
    $0.00 $209.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Elevatyon Biomorph Thermal Pants Elevatyon Biomorph Thermal Pants

    Elevatyon Biomorph Thermal Pants

    man - Biotech Underwear Bottoms

    $209.00
    $0.00 $209.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Ambityon Defender Thermal Jersey Ambityon Defender Thermal Jersey

    Ambityon Defender Thermal Jersey

    man - Winter Thermal Tops

    $209.00
    $0.00 $209.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Evolutyon Xtreme Thermal Pants Evolutyon Xtreme Thermal Pants

    Evolutyon Xtreme Thermal Pants

    man - Winter Thermal Bottoms

    $114.00
    $0.00 $114.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Evolutyon Xtreme Thermal Pants Evolutyon Xtreme Thermal Pants

    Evolutyon Xtreme Thermal Pants

    man - Winter Thermal Bottoms

    $114.00
    $0.00 $114.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Evolutyon Xtreme Thermal Pants Evolutyon Xtreme Thermal Pants

    Evolutyon Xtreme Thermal Pants

    man - Winter Thermal Bottoms

    $114.00
    $0.00 $114.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Evolutyon Xtreme Regular Thermal Jersey

    Evolutyon Xtreme Regular Thermal Jersey

    man - Winter Thermal Tops

    $138.00
    $0.00 $138.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Evolutyon Xtreme Thermal Pants Evolutyon Xtreme Thermal Pants

    Evolutyon Xtreme Thermal Pants

    man - Winter Thermal Bottoms

    $114.00
    $0.00 $114.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Elevatyon Biomorph Turtleneck Thermal Jersey Elevatyon Biomorph Turtleneck Thermal Jersey

    Elevatyon Biomorph Turtleneck Thermal Jersey

    man - Biotech Underwear Tops

    $226.00
    $0.00 $226.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Ambityon Defender Thermal Pants Ambityon Defender Thermal Pants

    Ambityon Defender Thermal Pants

    man - Winter Thermal Bottoms

    $177.00
    $0.00 $177.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Ambityon Defender Thermal Pants Ambityon Defender Thermal Pants

    Ambityon Defender Thermal Pants

    man - Winter Thermal Bottoms

    $177.00
    $0.00 $177.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Ambityon Defender Thermal Pants Ambityon Defender Thermal Pants

    Ambityon Defender Thermal Pants

    man - Winter Thermal Bottoms

    $177.00
    $0.00 $177.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Ambityon Defender Thermal Jersey Ambityon Defender Thermal Jersey

    Ambityon Defender Thermal Jersey

    man - Winter Thermal Tops

    $209.00
    $0.00 $209.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Elevatyon Biomorph Thermal Pants Elevatyon Biomorph Thermal Pants

    Elevatyon Biomorph Thermal Pants

    man - Biotech Underwear Bottoms

    $209.00
    $0.00 $209.00 (Liquid error (snippets/price line 115): Computation results in '-Infinity'% OFF)
    Size: from S/M to XXL
  • Ambityon Zip Up Turtleneck Thermal Jersey Ambityon Zip Up Turtleneck Thermal Jersey
    Outlet

    Ambityon Zip Up Turtleneck Thermal Jersey

    man - Winter Thermal Tops

    $147.00
    $209.00 $147.00 (30% OFF)
    Size: from S/M to XXL
  • Ambityon Melange 3/4 Thermal Pants Ambityon Melange 3/4 Thermal Pants
    Outlet

    Ambityon Melange 3/4 Thermal Pants

    man - Winter Thermal Bottoms

    $90.00
    $128.00 $90.00 (30% OFF)
    Size: from S/M to XXL
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