Sea to Summit Breeze Sleeping Bag Liner Crampons & Traction 5-liter PET bottles for each

5-liter PET bottles for each pack) makes this Green Button-certified

DWR (Durable Water Repellent) Finish

0mm LemsRubber™ (air-injection rubber) Insole: Ultra-thin 0

Triple F Membrane Special membrane ensures that conditions inside the boot are perfect: dry

Sea to Summit Breeze Sleeping Bag Liner Crampons & Traction 5-liter PET bottles for eachAbout The Product Available 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 fibers 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,