Reactor Lightweight Liner

Engineered with Thermolite® Pro fabric using infrared-absorbing pigments and hollow-core fibres to trap heat. Lightweight, compact, stretchy, odour-resistant, and easy to clean. Features • Lightweight and insulative, Thermolite® Pro technology with hollow-core fibres and infrared-absorbing pigments enhances warmth with minimal pack size • Freedom to Move – Stretch-knit and shaped arm openings allow unrestricted movement, providing natural comfort throughout your sleep • Technical Shape and Hood – Ergonomic design with a fitted hood delivers optimal warmth and comfort without extra weight or bulk • Fits any sleeping bag - Stretch fabirc means the Reactor Liner fits any shape of sleeping bag • Stay Fresh Longer – HeiQ Fresh odour control technology keeps the liner fresh after extended use • Sleep System Integration – Snap connectors at the shoulders easily pair with Sea to Summit sleeping bags for quick, hassle-free entry and exit • Easy to Keep Clean – Machine washable construction simplifies care and reduces wear on your sleeping bag over time • Lower Impact Materials – Crafted with certified recycled fibres and bluesign APPROVED materials to minimise environmental impact Specifications • Weight: 9.5oz / 270g • Dimensions: 81.1 x 31.5 in / 206 x 80 cm • Packed Size: 3.9 x 7.1 x 3.9 in / 10 x 18 x 10 cm