My Cart

Monday to Wednesday & Friday 9am to 5pm, Thursday 9am to 7pm, Saturday 10am to 4pm

Sea to Summit Coolmax Adaptor Sleeping Bag Liner

$69.99 CAD 117

A climate control travel liner specifically designed for warm or humid conditions. The Adaptor liner adapts to varied temperatures and humidity because it's made of Coolmax, a proven moisture management fabric. Adaptors are made of the stretchiest fabric we offer - if you've ever felt constricted in a liner, this should be your choice. Use by itself or as part of a layered system.

    • Wicks moisture for a more comfortable night's sleep
    • A versatile sleep system, for use by itself or as part of a layered system
    • Adapts to varied temperatures and humidity
    • Comfortable stretchy fabric
    • Keeps sleeping bag clean
    • Packaged in its own 3 in x 5 in Sil nylon stuff sack
    • Machine wash and air dry
    • Avoid fabric softeners / dryer sheets to maintain wicking performance

    Liners are a crucial component of a purpose built sleep system. Whether you are looking to add warmth to your sleeping bag, keep your bag clean or need a lightweight warm weather sleep sheet we have you covered.
    • Color: Assorted 
    • Size: One Size
    • Shape: Mummy
    • Weight: 8.7oz [248g]
    • Dimensions: 84" x 36" [210 x 90cm]
    • Warmth: 110g/m2 Thermolite® - Adds up 25°F (14°C) to warmth to a sleeping bag

    Coolmax, a trademark of Invista, is a brand name for a series of moisture-wicking technical fabrics developed in 1986 by DuPont Textiles and Interiors (now Invista). The fabrics employ specially-engineered polyester fibres to improve "breathability" compared to natural fibres like cotton.