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Breeze Lightweight Sleeping Bag Liner

$95.95

Lightweight sleeping bag liner for warm-weather comfort, cleaner sleep systems, and versatile travel use.

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The Sea to Summit Breeze Lightweight Sleeping Bag Liner is built for warm nights when moisture management and airflow matter more than added insulation. The breathable blend of COOLMAX® EcoMade and biobased Tencel Lyocell fibers wicks moisture to help keep you cool and comfortable, whether you’re using it inside a sleeping bag or sleeping in it on its own.

In real use, what stands out is how easy it is to live with. The stretchy knit fabric moves well if you tend to roll around, and the mummy version adds arm openings and a drawcord footbox for better ventilation and freedom of movement. It dries quickly, washes easily, and HeiQ Fresh odor control helps it stay fresher on longer trips. Just as important, it helps cut down on how often you need to wash your sleeping bag, which is a practical way to preserve loft and extend its lifespan over time.

Technical Specs

Best For

Backpacking
Cycle touring
Paddle touring

Type

Cooling Liner

Materials

70% Polyester, 30% Tencel Lyocell
Constructed with lower impact certified recycled and bluesign APPROVED materials

Features

COOLMAX® and Tencel fabrics 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
HeiQ Fresh odor control technology keeps the liner fresh and airy even after extended use
Mummy version features a 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 maximize mobility and minimize weight without compromising comfort
Machine washable and durable, this liner helps reduce washing of your sleeping bag, preserving its loft and extending its lifespan
Traveller version includes a pillow sleeve, providing a clean, hygienic sleeping space anywhere your travels take you

Size Specs

Short: Weight 9.3oz / 265g; Dimensions 74.8 x 31.5 in / 190 x 80 cm; Packed Size 3.9 x 7.1 x 3.9 in / 10 x 18 x 10 cm
Regular: Weight 9.7oz / 275g; Dimensions 80.7 x 31.5 in / 205 x 80 cm; Packed Size 3.9 x 7.1 x 3.9 in / 10 x 18 x 10 cm
Long: Weight 10.2oz / 290g; Dimensions 85.0 x 31.5 in / 216 x 80 cm; Packed Size 3.9 x 7.1 x 3.9 in / 10 x 18 x 10 cm
Rectangular w Pillow Sleeve: Weight 11.6oz / 330g; Dimensions 88.6 x 31.5 in / 225 x 80 cm; Packed Size 4.3 x 7.1 x 4.3 in / 11 x 18 x 11 cm

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Breeze Lightweight Sleeping Bag Liner

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Free shipping on orders over $99 (oversize charges may apply) - Read our shipping policy for more information.
Standard shipping estimates are as follows:
Alberta and British Columbia: 2-4 business days
Saskatchewan and Manitoba: 3 - 4 business days
All other provinces and territories: 5 - 9 business days
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Read our return policy here.

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We were established almost 75 years ago by John Monod, a Swiss mountain guide and ski instructor. Quality outdoor gear is what our brand was built upon since 1949.

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Breeze Lightweight Sleeping Bag Liner

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