Sea to Summit Breeze Liner w Drawcord Size:Mummy The O'Neill R&D process provides

The O'Neill R&D process provides the best quality

• 3D Construction

For use with 10 speed Shimano drivetrains only

Includes: Reservoir Brush

Sea to Summit Breeze Liner w Drawcord Size:Mummy The O'Neill R&D process providesAvailable in both a Mummy version with a drawcord base, and a Rectangular model with a pillow sleeve, the stretch knit fabric offers incredible freedom of movement. In humid conditions, the blend of 70% Coolmax Ecomade and 30% biobased Tencel Lyocell fibres wick moisture effectively to prevent you feeling clammy. Outdoor users will usually opt for the Mummy version, which stretches to fit any sleeping bag shape. For those travelling, the Rectangular