Silk Blend Sleeping Bag Liner gsi Lightweight - negligible impact on

Lightweight - negligible impact on pack weight

well-insulated sleep surface across three seasons

Perfect for winter city trips

adjustable straps with a secure

Silk Blend Sleeping Bag Liner gsi Lightweight - negligible impact onSea To Summit's Silk Blend Sleeping Bag Linger is the ultimate liner for the weight and size conscious traveller and hiker. A step up in comfort and warmth, this liner combines synthetic Thermolite Pro technology with 28% silk for a soft, luxurious sleep environment that adds meaningful warmth to any sleeping situation. The hollow core Thermolite Pro fibres trap warmth around the body, enhanced by infrared absorbing ceramic pigments, while the silk