man | Base layers

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.
Ski base layers
Running base layers
Cycling base layers
Hiking base layers
Multisport base layers
  • Fusyon Thermal Jersey Fusyon Thermal Jersey
    Outlet

    Fusyon Thermal Jersey

    man - Winter Thermal Tops

    $161.00
    $229.00 $161.00 (30% OFF)
    Size: from S/M to XXL
  • Fusyon 3/4 Thermal Pants Fusyon 3/4 Thermal Pants
    Outlet

    Fusyon 3/4 Thermal Pants

    man - Winter Thermal Bottoms

    $126.00
    $180.00 $126.00 (30% OFF)
    Size: from S/M to XXL
  • Fusyon Thermal Pants
    Outlet

    Fusyon Thermal Pants

    man - Winter Thermal Bottoms

    $138.00
    $197.00 $138.00 (30% OFF)
    Size: from S/M to XXL
  • Fusyon Thermal Jersey Fusyon Thermal Jersey
    Outlet

    Fusyon Thermal Jersey

    man - Winter Thermal Tops

    $161.00
    $229.00 $161.00 (30% OFF)
    Size: from S/M to XXL
  • Natyon 2.0 Spain Thermal Jersey Natyon 2.0 Spain Thermal Jersey
    Outlet

    Natyon 2.0 Spain Thermal Jersey

    unisex - Winter Thermal Tops

    $172.00
    $246.00 $172.00 (30% OFF)
    Size: from XS to XXL
  • Natyon 2.0 Germany Thermal Jersey Natyon 2.0 Germany Thermal Jersey
    Outlet

    Natyon 2.0 Germany Thermal Jersey

    unisex - Winter Thermal Tops

    $172.00
    $246.00 $172.00 (30% OFF)
    Size: from XS to XXL
  • Energyon Merino Thermal Jersey Energyon Merino Thermal Jersey
    Outlet

    Energyon Merino Thermal Jersey

    man - Mid-Season Thermal Tops

    $149.00
    $213.00 $149.00 (30% OFF)
    Size: from S/M to XXL
  • Natyon 2.0 Slovenia 3/4 Thermal Pants Natyon 2.0 Slovenia 3/4 Thermal Pants
    Outlet

    Natyon 2.0 Slovenia 3/4 Thermal Pants

    unisex - Winter Thermal Bottoms

    $149.00
    $213.00 $149.00 (30% OFF)
    Size: from XS to XXL
  • Natyon 2.0 Slovenia Thermal Jersey Natyon 2.0 Slovenia Thermal Jersey
    Outlet

    Natyon 2.0 Slovenia Thermal Jersey

    unisex - Winter Thermal Tops

    $172.00
    $246.00 $172.00 (30% OFF)
    Size: from XS to XXL
  • Natyon 2.0 USA 3/4 Thermal Pants Natyon 2.0 USA 3/4 Thermal Pants
    Outlet

    Natyon 2.0 USA 3/4 Thermal Pants

    unisex - Winter Thermal Bottoms

    $149.00
    $213.00 $149.00 (30% OFF)
    Size: from XS to XXL
  • Natyon 2.0 Germany 3/4 Thermal Pants Natyon 2.0 Germany 3/4 Thermal Pants
    Outlet

    Natyon 2.0 Germany 3/4 Thermal Pants

    unisex - Winter Thermal Bottoms

    $149.00
    $213.00 $149.00 (30% OFF)
    Size: from XS to XXL
  • Natyon 2.0 Norway 3/4 Thermal Pants Natyon 2.0 Norway 3/4 Thermal Pants
    Outlet

    Natyon 2.0 Norway 3/4 Thermal Pants

    unisex - Winter Thermal Bottoms

    $149.00
    $213.00 $149.00 (30% OFF)
    Size: from XS to XXL
  • Natyon 2.0 Norway Thermal Jersey Natyon 2.0 Norway Thermal Jersey
    Outlet

    Natyon 2.0 Norway Thermal Jersey

    unisex - Winter Thermal Tops

    $172.00
    $246.00 $172.00 (30% OFF)
    Size: from XS to XXL
  • Natyon 2.0 Italy 3/4 Thermal Pants Natyon 2.0 Italy 3/4 Thermal Pants
    Outlet

    Natyon 2.0 Italy 3/4 Thermal Pants

    unisex - Winter Thermal Bottoms

    $149.00
    $213.00 $149.00 (30% OFF)
    Size: from XS to XXL
  • Natyon 2.0 Austria 3/4 Thermal Pants Natyon 2.0 Austria 3/4 Thermal Pants
    Outlet

    Natyon 2.0 Austria 3/4 Thermal Pants

    unisex - Winter Thermal Bottoms

    $149.00
    $213.00 $149.00 (30% OFF)
    Size: from XS to XXL
  • Fusyon Turtleneck Thermal Jersey Fusyon Turtleneck Thermal Jersey
    Outlet

    Fusyon Turtleneck Thermal Jersey

    man - Winter Thermal Tops

    $172.00
    $246.00 $172.00 (30% OFF)
    Size: from S/M to XXL
  • Fusyon Turtleneck Thermal Jersey Fusyon Turtleneck Thermal Jersey
    Outlet

    Fusyon Turtleneck Thermal Jersey

    man - Winter Thermal Tops

    $172.00
    $246.00 $172.00 (30% OFF)
    Size: from S/M to XXL
  • Fusyon 3/4 Thermal Pants Fusyon 3/4 Thermal Pants
    Outlet

    Fusyon 3/4 Thermal Pants

    man - Winter Thermal Bottoms

    $126.00
    $180.00 $126.00 (30% OFF)
    Size: from S/M to XXL
  • Fusyon Thermal Pants Fusyon Thermal Pants
    Outlet

    Fusyon Thermal Pants

    man - Winter Thermal Bottoms

    $138.00
    $197.00 $138.00 (30% OFF)
    Size: from S/M to XXL
  • Fusyon Thermal Jersey Fusyon Thermal Jersey
    Outlet

    Fusyon Thermal Jersey

    man - Winter Thermal Tops

    $161.00
    $229.00 $161.00 (30% OFF)
    Size: from S/M to XXL
  • Motyon 2.0 Sleeveless Base Layer Motyon 2.0 Sleeveless Base Layer
    Outlet

    Motyon 2.0 Sleeveless Base Layer

    man - Lightweight Undershirts

    $74.00
    $106.00 $74.00 (30% OFF)
    Size: from S/M to XXL
  • Evolutyon Thermal Jersey Evolutyon Thermal Jersey
    Outlet

    Evolutyon Thermal Jersey

    man - Mid-Season Thermal Tops

    $103.00
    $147.00 $103.00 (30% OFF)
    Size: from S/M to XXL
  • Evolutyon Thermal Pants Evolutyon Thermal Pants
    Outlet

    Evolutyon Thermal Pants

    man - Mid-Season Thermal Bottoms

    $92.00
    $131.00 $92.00 (30% OFF)
    Size: from S/M to XXL
  • Fusyon Cashmere 3/4 Thermal Pants Fusyon Cashmere 3/4 Thermal Pants
    Outlet

    Fusyon Cashmere 3/4 Thermal Pants

    man - Winter Thermal Bottoms

    $161.00
    $229.00 $161.00 (30% OFF)
    Size: from S/M to XXL
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