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Sea to Summit

Performance-oriented synthetic sleeping bag designed for comfort

Synthetic Fill Insulated Water Resistant

Scales

Packability

Ultra Compact

Compact

Mid Size

Warmth

Summer

Multi-season

Alpine

Weight

Ultralight

Lightweight

Midweight

Product Specifications

Average weight 1626g (Regular), 1837g (Long)
Compression Regular: 14-litres using 26-litres compression sack Long: 16-litres using 26-litres compression sack
Fill Revive Loft 100% RCS-certified, post-consumer, recycled, multi-Denier synthetic insulation
Fits to 185cm (Regular), 198cm (Long)
Foot width 59.5cm (Regular), 64.5cm (Long)
Inner 20D bluesgin®-approved recycled polyester
Outer 20D bluesign®-approved, recycled polyester with PFAS-free DWR (durable water resistant)
Shoulder width 79cm (Regular), 84cm (Long)
Temp rating Minus 3°C comfort rating woman / minus 9°C Lower comfort rating for men; Temperature rated in accordance with ISO 23537-1:2022

Features

Weight-efficient Contour shape is ideal for side-sleepers
20 Denier, bluesign® RCS-certified recycled shell and liner
Soft, packable, recycled Revive Loft insulation and PFAS-free DWR finish will keep you warm even in wet conditions
Insulation is strategically placed to enhance core warmth
Technical hood, a draught collar and draught tubes retain your warmth on chilly evenings
Free-Flow full-length side zipper with double sliders extends through the footbox for customisable ventilation or to open as a quilt
Secondary side zipper provides arms-free functionality
YKK #5 zipper with zip plough provides reliable, snag-free operation
Draught tube along zip helps retain warmth and keeps out cool air
Pairs with women's Sea to Summit bags for a snug double sleeping bag
Comes with compression sack
1% of each Hamelin Synthetic Sleeping Bag sale supports 1% for the Planet® partners preserving biodiversity