Sea to Summit Silk Blend Sleeping Bag Liner - Mummy Brand_Super Feet Seeker 3L and 42mm filter

Seeker 3L and 42mm filter cap

Thermo-formed back panel and padded

But it happens

With large coverage

Sea to Summit Silk Blend Sleeping Bag Liner - Mummy Brand_Super Feet Seeker 3L and 42mm filterDesigned 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. Comfort Stretch Panels along the seams boost sleeping comfort. Shoulder openings and a drawcord footbox add temperature regulation (and match the Free Flow zippers of Sea to Summit sleeping bags).