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Sea to Summit

Increase the warmth of your sleep system (up to 4°C) with minimal additional weight

Lightweight Recycled Antimicrobial

Product Specifications

Average weight 235g (Short), 255g (Regular), 270g (Long)
Fits to 170cm (Short), 185cm (Regular), 198cm (Long)
Foot width 55cm
Length 178cm (Short), 193cm (Regular), 206cm (Long)
Material 100% post-consumer recycled polyester
Rolled size 10 x 18 x 10cm
Shoulder width 80cm

Features

Lightweight and insulative, Thermolite® Pro technology with hollow-core fibres and infrared-absorbing pigments enhances warmth with minimal pack size
Stretch fabric means the Reactor Liner fits any shape of sleeping bag
Stretch-knit and shaped arm openings allow unrestricted movement, providing natural comfort throughout your sleep
Ergonomic design with a fitted hood delivers optimal warmth and comfort without extra weight or bulk
Snap connectors at the shoulders easily pair with Sea to Summit sleeping bags for quick, hassle-free entry and exit
Machine washable construction simplifies care and reduces wear on your sleeping bag over time
HeiQ Fresh odour control technology helps keep the liner fresh even after extended use
Comes with a stuff sack
Crafted with certified recycled fibres and bluesign®-approved materials to minimise environmental impact
Ideal for