Silk Blend Sleeping Bag Liner


SKU: 301334

A lightweight silk blend sleeping bag liner featuring a soft Thermolite-silk fabric

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.

Two versions are available. The Rectangular with Pillow Sleeve has Comfort Stretch Panels along the seams to boost sleeping comfort. The Mummy version has practical shoulder openings which aid with temperature regulation.

Comfort, Travel

WEIGHT: 4.6oz | 130g

LENGTH: 72.4in | 184cm

PACKED SIZE: 4.7 x 2.4 x 3.1in | 12 x 6 x 8cm


  • 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
  • Rectangular with Pillow Sleeve is a great hygienic sleep sheet wherever you travel
  • HeiQ odour control technology helps keep the liner fresh even after extended use
  • Sea to Summit Guarantee is offered for the Lifetime of this product

Technical Features

HEIQ Fresh
Sea to Summit Liners are treated with HeiQ Fresh FFL, a biocide-free, highly effective odor control technology that uses a bio-based Amino Sugar Polymer to neutralize body odor. 

Thermolite Pro
Thermolite Pro has engineered hollow fibers like standard Thermolite but with the addition of permanent ceramic pigments that absorb the body's infrared rays and reflect them back to the wearer. 

Thermolite Eco Made
The recycled Thermolite EcoMade fibers are made from 100% textile waste, are GRS-certified, and offer the same quality and durable lightweight warmth as their polymer virgin counterparts but with a lower carbon footprint.

Tech Specs

Storage Case


Thermolite® Pro, Thermolite® EcoMade fibers & silk


Bio-based HeiQ Fresh Odor Control

Compact Mummy Mummy Rectangular
Dimensions 184 x 80 cm 184 x 80 cm 225 x 80 cm
Packed Size 12 x 6 x 8 cm 12 x 6.5 x 10 cm 12 x 6.5 x 10 cm
Weight 130 g 140 g 160 g



Moonstruck Grey

Customer Reviews

Be the first to write a review