HKMs Function base layer offers a tailered fit in a breathable fabric. With a zip front fastening this top is suitable for everyday wear along with cross country competeing etc.

Available in a wide choice of on trend colours.


Available in Sizes: XS (UK 8 ) to XXL (UK 18)


Composition:  90% Polyester 10% Elastane


Care Instructions: Machine washable at 30 degrees. Suitable for cool tumble dry



HKM Function Base Layer

  • Service

    Delivery estimate



    2-3 working days


    (Free For Orders over £30)


    1-2 working days



    Next Working Day



    International Delivery

    Shipping costs will be calculated at checkout and will be calculated

    On weight and delivery destination.



    Shop with confidence knowing that if you decide your item is not

    right for you or you have changed your mind you can return to us

    for a full refund. Please see our full returns policy for details.