Sea To Summit Silk Blend Liner

Sea to Summit's Silk Blend Liner is a bag sheet made from a blend of silk and Thermolite fibers. The 72% Thermolite provides extra warmth, while the 28% silk ensures softness and moisture wicking! Stretch sections along the seams ensure greater comfort and durability.

This Silk Blend bag can be used on its own, for example when trekking from hut to hut, or as a complement to a sleeping bag. HeiQ Fresh technology provides long-lasting odor control. The result is greater comfort, improved temperature and protection for your sleeping bag. Sea To Summit claims an increase in insulation of around 8% in summer and 5% in spring/autumn. In our experience, this meat sack adds around 3/4°C of warmth.

Available in mummy or rectangular shapes:

• The mummy shape is preferable if your sleeping bag is also a mummy. It's lighter and more snug-fitting than the rectangular shape.


• The rectangular shape is suitable for use with a comforter or rectangular sleeping bag. At the head end, there's space for a pillow.