Men's Base Layers

UYN men’s base layers combine functional architectures and high-performance yarns to manage heat, moisture and freedom of movement with technical precision. Designed as a first layer for dynamic activities and varied weather conditions, they offer stable thermoregulation, effective breathability and consistent comfort even during thermal transitions. A premium technical underwear range designed to support the body continuously, when performance and control must remain impeccable.
  • Fusyon Biotech Thermal Jersey Fusyon Biotech Thermal Jersey

    Fusyon Biotech Thermal Jersey

    man - Biotech Underwear Tops

    Regular price 1.060,00 kr
    Regular price 0,00 kr Sale price 1.060,00 kr
    Size: from S/M to XXL
  • Good Day Evolutyon Biotech Thermal Jersey Good Day Evolutyon Biotech Thermal Jersey

    Good Day Evolutyon Biotech Thermal Jersey

    unisex - Biotech Underwear Tops

    Regular price 984,00 kr
    Regular price 0,00 kr Sale price 984,00 kr
    Size: from XS to L/XL
  • Ambityon Defender Thermal Jersey Ambityon Defender Thermal Jersey

    Ambityon Defender Thermal Jersey

    man - Winter Thermal Tops

    Regular price 984,00 kr
    Regular price 0,00 kr Sale price 984,00 kr
    Size: from S/M to XXL
  • Evolutyon Xtreme Thermal Pants Evolutyon Xtreme Thermal Pants

    Evolutyon Xtreme Thermal Pants

    man - Winter Thermal Bottoms

    Regular price 534,00 kr
    Regular price 0,00 kr Sale price 534,00 kr
    Size: from S/M to XXL
  • Motyon Xtreme Boxers Motyon Xtreme Boxers

    Motyon Xtreme Boxers

    man - Lightweight Bottoms

    Regular price 252,00 kr
    Regular price 0,00 kr Sale price 252,00 kr
    Size: from S/M to XXL
  • Motyon Xtreme Thermal Jersey Motyon Xtreme Thermal Jersey

    Motyon Xtreme Thermal Jersey

    man - Lightweight Undershirts

    Regular price 534,00 kr
    Regular price 0,00 kr Sale price 534,00 kr
    Size: from S/M to XXL
  • Evolutyon Xtreme Thermal Pants Evolutyon Xtreme Thermal Pants

    Evolutyon Xtreme Thermal Pants

    man - Winter Thermal Bottoms

    Regular price 534,00 kr
    Regular price 0,00 kr Sale price 534,00 kr
    Size: from S/M to XXL
  • Motyon Xtreme Thermal Jersey Motyon Xtreme Thermal Jersey

    Motyon Xtreme Thermal Jersey

    man - Lightweight Undershirts

    Regular price 534,00 kr
    Regular price 0,00 kr Sale price 534,00 kr
    Size: from S/M to XXL
  • Motyon Xtreme Thermal Jersey Motyon Xtreme Thermal Jersey

    Motyon Xtreme Thermal Jersey

    man - Lightweight Undershirts

    Regular price 534,00 kr
    Regular price 0,00 kr Sale price 534,00 kr
    Size: from S/M to XXL
  • Evolutyon Xtreme Thermal Pants Evolutyon Xtreme Thermal Pants

    Evolutyon Xtreme Thermal Pants

    man - Winter Thermal Bottoms

    Regular price 534,00 kr
    Regular price 0,00 kr Sale price 534,00 kr
    Size: from S/M to XXL
  • Evolutyon Xtreme Regular Thermal Jersey
    Regular price 648,00 kr
    Regular price 0,00 kr Sale price 648,00 kr
    Size: from S/M to XXL
  • Evolutyon Xtreme Thermal Pants Evolutyon Xtreme Thermal Pants

    Evolutyon Xtreme Thermal Pants

    man - Winter Thermal Bottoms

    Regular price 534,00 kr
    Regular price 0,00 kr Sale price 534,00 kr
    Size: from S/M to XXL
  • Motyon Xtreme Boxers Motyon Xtreme Boxers

    Motyon Xtreme Boxers

    man - Lightweight Bottoms

    Regular price 252,00 kr
    Regular price 0,00 kr Sale price 252,00 kr
    Size: from S/M to XXL
  • Natyon Biomorph Turtleneck Thermal Jersey Natyon Biomorph Turtleneck Thermal Jersey
    UNISEX

    Natyon Biomorph Turtleneck Thermal Jersey

    unisex - Biotech Underwear Tops

    Regular price 1.060,00 kr
    Regular price 0,00 kr Sale price 1.060,00 kr
    Size: from XS to XXL
  • Natyon Biomorph Turtleneck Thermal Jersey Natyon Biomorph Turtleneck Thermal Jersey
    UNISEX

    Natyon Biomorph Turtleneck Thermal Jersey

    unisex - Biotech Underwear Tops

    Regular price 1.060,00 kr
    Regular price 0,00 kr Sale price 1.060,00 kr
    Size: from XS to XXL
  • Natyon Biomorph 3/4 Thermal Pants Natyon Biomorph 3/4 Thermal Pants
    UNISEX

    Natyon Biomorph 3/4 Thermal Pants

    unisex - Biotech Underwear Bottoms

    Regular price 908,00 kr
    Regular price 0,00 kr Sale price 908,00 kr
    Size: from XS to XXL
  • Natyon Biomorph 3/4 Thermal Pants Natyon Biomorph 3/4 Thermal Pants
    UNISEX

    Natyon Biomorph 3/4 Thermal Pants

    unisex - Biotech Underwear Bottoms

    Regular price 908,00 kr
    Regular price 0,00 kr Sale price 908,00 kr
    Size: from XS to XXL
  • Natyon Biomorph Turtleneck Thermal Jersey Natyon Biomorph Turtleneck Thermal Jersey
    UNISEX

    Natyon Biomorph Turtleneck Thermal Jersey

    unisex - Biotech Underwear Tops

    Regular price 1.060,00 kr
    Regular price 0,00 kr Sale price 1.060,00 kr
    Size: from XS to XXL
  • Natyon Biomorph 3/4 Thermal Pants Natyon Biomorph 3/4 Thermal Pants
    UNISEX

    Natyon Biomorph 3/4 Thermal Pants

    unisex - Biotech Underwear Bottoms

    Regular price 908,00 kr
    Regular price 0,00 kr Sale price 908,00 kr
    Size: from XS to XXL
  • Natyon Biomorph 3/4 Thermal Pants Natyon Biomorph 3/4 Thermal Pants
    UNISEX

    Natyon Biomorph 3/4 Thermal Pants

    unisex - Biotech Underwear Bottoms

    Regular price 908,00 kr
    Regular price 0,00 kr Sale price 908,00 kr
    Size: from XS to XXL
  • Natyon Biomorph Turtleneck Thermal Jersey Natyon Biomorph Turtleneck Thermal Jersey
    UNISEX

    Natyon Biomorph Turtleneck Thermal Jersey

    unisex - Biotech Underwear Tops

    Regular price 1.060,00 kr
    Regular price 0,00 kr Sale price 1.060,00 kr
    Size: from XS to XXL
  • Natyon Biomorph Turtleneck Thermal Jersey Natyon Biomorph Turtleneck Thermal Jersey
    UNISEX

    Natyon Biomorph Turtleneck Thermal Jersey

    unisex - Biotech Underwear Tops

    Regular price 1.060,00 kr
    Regular price 0,00 kr Sale price 1.060,00 kr
    Size: from XS to XXL
  • Natyon Biomorph 3/4 Thermal Pants Natyon Biomorph 3/4 Thermal Pants
    UNISEX

    Natyon Biomorph 3/4 Thermal Pants

    unisex - Biotech Underwear Bottoms

    Regular price 908,00 kr
    Regular price 0,00 kr Sale price 908,00 kr
    Size: from XS to XXL
  • Natyon Biomorph Turtleneck Thermal Jersey Natyon Biomorph Turtleneck Thermal Jersey
    UNISEX

    Natyon Biomorph Turtleneck Thermal Jersey

    unisex - Biotech Underwear Tops

    Regular price 1.060,00 kr
    Regular price 0,00 kr Sale price 1.060,00 kr
    Size: from XS to XXL
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