A lightweight, stretchy drirelease Lyocell sleeping bag liner with a cotton-like feel. Made with Polygiene anti-microbial technology and TENCEL cellulose fibres that provide outstanding wicking performance, the Groundup Rectangular Liner keeps you comfortable and fresh on multi-night trips. Key Features Fabric 175 g/m2 drirelease Lyocell, lightweight moisture management with stretch TENCEL cellulose fibres give outstanding wicking performance Odour Control Polygiene anti-microbial technology, environmentally friendly and bluesign approved odour control Further Features Supplied with a lightweight stuff sack Specifications Weight 600 g Material 84% polyester, 11% TENCEL, 5% Elastane + Polygiene Sizes One Size Colours Spruce Stripe, Paprika, Denim Blue Ideal For Camping and multi-night trips requiring a hygienic liner Travel and hostel use Adding warmth and comfort to a sleeping bag Technology drirelease Lyocelldrirelease fabrics combine natural and synthetic fibres to make performance fabrics with cotton-like comfort. Mountain Equipment has used drirelease fabrics for many years, winning product awards along the way, and pioneered its use in climbing clothing. Polygiene StayFreshPolygiene StayFresh Technology is an odour-controlling fabric treatment that inhibits the growth of odour-causing bacteria, allowing you to wear your garment more and wash it less. Based on natural silver chloride made from 100% recycled silver, Polygiene is bluesign approved and helps you stay fresh whether you are training at home, in the mountains for the weekend, or a month into your expedition. Fair WearMountain Equipment is a proud member of the Fair Wear Foundation, committed to implementing the highest standards of working conditions in garment production. Designed and developed in the UK.