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 Cashmere Thermal Pants Fusyon Cashmere Thermal Pants
    Outlet

    Fusyon Cashmere Thermal Pants

    man - Winter Thermal Bottoms

    CHF 112.00
    CHF 160.00 CHF 112.00 (30% OFF)
    Size: from S/M to XXL
  • Fusyon Cashmere Thermal Pants Fusyon Cashmere Thermal Pants
    Outlet

    Fusyon Cashmere Thermal Pants

    man - Winter Thermal Bottoms

    CHF 112.00
    CHF 160.00 CHF 112.00 (30% OFF)
    Size: from S/M to XXL
  • Fusyon Cashmere Thermal Pants Fusyon Cashmere Thermal Pants
    Outlet

    Fusyon Cashmere Thermal Pants

    man - Winter Thermal Bottoms

    CHF 112.00
    CHF 160.00 CHF 112.00 (30% OFF)
    Size: from S/M to XXL
  • Fusyon Cashmere Thermal Jersey Fusyon Cashmere Thermal Jersey
    Outlet

    Fusyon Cashmere Thermal Jersey

    man - Winter Thermal Tops

    CHF 126.00
    CHF 180.00 CHF 126.00 (30% OFF)
    Size: from S/M to XXL
  • Fusyon Cashmere Thermal Jersey Fusyon Cashmere Thermal Jersey
    Outlet

    Fusyon Cashmere Thermal Jersey

    man - Winter Thermal Tops

    CHF 126.00
    CHF 180.00 CHF 126.00 (30% OFF)
    Size: from S/M to XXL
  • Fusyon Cashmere Thermal Jersey Fusyon Cashmere Thermal Jersey
    Outlet

    Fusyon Cashmere Thermal Jersey

    man - Winter Thermal Tops

    CHF 126.00
    CHF 180.00 CHF 126.00 (30% OFF)
    Size: from S/M to XXL
  • Evolutyon Thermal Pants Evolutyon Thermal Pants
    Sold out

    Evolutyon Thermal Pants

    man - Mid-Season Thermal Bottoms

    CHF 70.00
    CHF 100.00 CHF 70.00 (30% OFF)
    Size: from S/M to XXL
  • Natyon 2.0 Russia 3/4 Thermal Pants Natyon 2.0 Russia 3/4 Thermal Pants
    Sold out

    Natyon 2.0 Russia 3/4 Thermal Pants

    unisex - Winter Thermal Bottoms

    CHF 94.50
    CHF 135.00 CHF 94.50 (30% OFF)
    Size: from XS to XXL
  • Evolutyon 3/4 Thermal Pants Evolutyon 3/4 Thermal Pants
    Sold out

    Evolutyon 3/4 Thermal Pants

    man - Mid-Season Thermal Bottoms

    CHF 63.00
    CHF 90.00 CHF 63.00 (30% OFF)
    Size: from S/M to XXL
  • Dimensyon Thermal Jersey Dimensyon Thermal Jersey
    Sold out

    Dimensyon Thermal Jersey

    man - Mid-Season Thermal Tops

    CHF 55.30
    CHF 79.00 CHF 55.30 (30% OFF)
    Size: from S/M to XXL
  • Natyon Austria 3/4 Thermal Pants Natyon Austria 3/4 Thermal Pants
    Sold out

    Natyon Austria 3/4 Thermal Pants

    unisex - Winter Thermal Bottoms

    CHF 69.30
    CHF 99.00 CHF 69.30 (30% OFF)
    Size: from XS to XXL
  • Natyon 2.0 Russia Thermal Jersey Natyon 2.0 Russia Thermal Jersey
    Sold out

    Natyon 2.0 Russia Thermal Jersey

    unisex - Winter Thermal Tops

    CHF 108.50
    CHF 155.00 CHF 108.50 (30% OFF)
    Size: from XS to XXL
  • Natyon 2.0 Italy Thermal Jersey Natyon 2.0 Italy Thermal Jersey
    Sold out

    Natyon 2.0 Italy Thermal Jersey

    unisex - Winter Thermal Tops

    CHF 108.50
    CHF 155.00 CHF 108.50 (30% OFF)
    Size: from XS to XXL
  • Fusyon 3/4 Thermal Pants Fusyon 3/4 Thermal Pants
    Sold out

    Fusyon 3/4 Thermal Pants

    man - Winter Thermal Bottoms

    CHF 84.00
    CHF 120.00 CHF 84.00 (30% OFF)
    Size: from S/M to XXL
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