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Having a well-considered layering system is essential to having a comfortable, successful and safe experience when undertaking mountain activities in cold weather. A baselayer is a key component in achieving this.

Baselayers are designed to be worn close to the skin, trapping warm air against the body. Rab® baselayers are typically constructed from merino wool and polyester fabric for optimal temperature regulation. Merino wool baselayers are highly breathable, insulating, lightweight, soft (when compared to other wools) and naturally antibacterial. With options for all environments and outdoor situations, the Rab® men’s baselayer range features tops with long sleeve and short sleeve options in a variety of weights.

Color

13 Items

per page
  1. Ink

    Force SS Tee

    CA$55.00
    The Force SS Tee is a next-to-skin technical short sleeve tee, designed for comfort and freshness during active use.
  2. Ink

    Pulse SS Tee

    CA$60.00

    Lightweight and fast drying, the Pulse SS Tee is a versatile technical tee, ideal for multi-day climbing and trekking trips.

  3. Firecracker
    New for Spring

    Skyline

    Sonic LS Tee

    CA$75.00

    Move fast, run light and stay cool with our technical long-sleeve Sonic LS Tee - the next level in mountain running comfort.

  4. Cayenne
    New Colours

    Force LS Tee

    CA$65.00
    The Force LS Tee is a next-to-skin technical long sleeve tee, designed for comfort and freshness during active use.
  5. Ink
    New Colours

    Pulse Hoody

    CA$80.00

    Lightweight and fast drying, the Pulse Hoody is a versatile technical baselayer, ideal for multi-day climbing and trekking trips.

  6. Acid
    New for Spring

    Skyline

    Sonic SS Zip

    CA$70.00

    Whether used as a fast-wicking first layer or a technical standalone mountain running top, our Sonic SS Zip is the perfect tee for athletes seeking perf...ormance.

  7. Steel

    Force Boxers

    CA$40.00
    The Force Boxers are lightweight baselayer boxer shorts optimised for comfort, odour control, and multi-day use.
  8. Ink
    Merino Blend

    Forge Boxers

    CA$50.00

    The Forge Boxers are lightweight merino blend baselayer boxers designed for comfort, warmth and multi-day use.

  9. Beluga

    Flux Pants

    CA$70.00

    The Flux Pant is a mid-weight baselayer pant, with a brushed back providing quick drying warmth, designed for use as a cold weather baselayer.

  10. Beluga
    Merino Blend

    Great for Hillwalking

    Forge Leggings

    CA$70.00

    The ideal foundation for any layering system, the Forge Leggings are lightweight merino blend baselayer leggings optimised for wicking, warmth and tempe...rature regulation.

  11. Red Clay
    Merino Blend

    Great for Hillwalking

    Forge LS Tee

    CA$85.00

    The Forge Long Sleeve Tee is a lightweight merino blend baselayer optimised for wicking, warmth and temperature regulation.

  12. Ink
    Merino Blend

    Forge SS Tee

    CA$75.00

    The Forge Short Sleeve Tee is a lightweight merino blend baselayer optimised for wicking, warmth and temperature regulation.

  13. Azure
    New for Spring

    Skyline

    Sonic Tank

    CA$50.00

    With its low weight, ventilated comfort, dynamic cut and bright alpine colours, the Sonic Tank delivers the ultimate in mountain running freedom.