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

Sea to Summit

Incredible stretch, feels soft against your skin and wicks moisture

Lightweight Recycled Durable

Product Specifications

Average weight 265g (Short), 275g (Regular), 290g (Long)
Length 190cm (Short), 205cm (Regular), 216cm (Long)
Material 70% COOLMAX® EcoMade polyester, 30% TENCEL™ Lyocell
Rolled size 10 x 18 x 10cm
Fits to 170cm (Short), 185cm (Regular), 198cm (Long)
Foot width 55cm
Shoulder width 80cm

Features

Breeze Liner offers versatility to suit a range of climates and conditions
Fabric is a blend of 70% recycled (COOLMAX® EcoMade) and 30% sustainably-grown (TENCEL™ Lyocell) yarns that work together to provide Climate Control, wicking moisture to keep you cool and comfortable on warm nights
Stretchy knitted fabric fits any sleeping bag shape, offering exceptional freedom of movement whether you're sleeping still or tossing and turning
Drawcord footbox for enhanced ventilation and greater freedom of movement inside or outside your tent
Technical hood and Climate Control shoulder openings are designed to maximise mobility and minimise weight without compromising comfort
Machine washable and durable, this liner helps reduce washing of your sleeping bag, preserving its loft and extending its lifespan
HeiQ Fresh odour control technology helps keep the liner fresh even after extended use
Comes with a stuff sack
Constructed with lower impact certified recycled and bluesign®-approved materials

Sea to Summit

Boosts the warmth of your sleep system in cold conditions

Lightweight Recycled Antimicrobial

Product Specifications

Average weight 365g (Short), 400g (Regular), 430g (Long)
Length 178cm (Short), 193cm (Regular), 206cm (Long)
Material 100% post-consumer recycled polyester
Rolled size 15 x 25 x 15cm
Fits to 170cm (Short), 185cm (Regular), 198cm (Long)
Foot width 55cm
Shoulder width 80cm

Features

Thermolite® hollow-core fibres and grid fleece trap warmth with minimal added weight
Stretch fabric means the Reactor 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
Can be used on its own as a lightweight sleeping bag in warm-weather conditions
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

Sea to Summit

Soft, stretchy and wicks moisture for comfort on warmer, more humid nights

Antimicrobial Stretchy

Product Specifications

Average weight 350g
Length 225cm
Material 70% COOLMAX® polyester, 30% TENCEL® Lyocell
Rolled size 18 x 8 x 13cm
Width 80cm

Features

TENCEL™ Lyocell/polyester blend provides excellent moisture wicking and next-to-skin comfort
Stretch-knit fabric and a rectangular cut for superior freedom of movement
Rectangular bags are designed for use with rectangular sleeping bags and quilts: improve your sleep climate while keeping your bag or quilt clean
Rectangular with Pillow Sleeve is a great hygienic sleep sheet wherever you travel
HeiQ Fresh odour control technology helps keep the liner fresh even after extended use
Keeps sleeping bag clean on the inside
Comes with an Ultra-sil stuff sack