Sea To Summit Silk Blend Mummy Sleeping Bag Liner duffle bags Exit Pupil Diameter: Low =

Exit Pupil Diameter: Low = 13mm

Buckram lined front panels for structure

Reinforced stress points for wearer durability and comfort

An integrated slimline hood has a skull cap design

Sea To Summit Silk Blend Mummy Sleeping Bag Liner duffle bags Exit Pupil Diameter: Low =Designed primarily for comfort, the Silk Blend Liner adds warmth to your sleeping bag via the 72% Thermolite Pro yarns with infra red technology, Thermolite EcoMade fibres and 28% silk. The combination creates a soft, luxurious sleep environment. A liner is the climate core of your sleep system the Mummy Shaped Silk Blend liner adds warmth and a touch of luxury to your sleeping bag. Hollow core Thermolite Pro fibres create a warmth trapping layer