The Sea To Summit Hamelin -9°C Synthetic Sleeping Bag provides toasty warmth on chilly nights - whether you’re out backpacking in wet weather, setting up for a relaxed car camping trip, or packing for paddle touring or light hiking. Its RCS-recycled and bluesign-approved Revive Loft insulation helps you tread lighter on the environment with an eco-conscious selection of materials, while keeping you cosy even when conditions are damp. Hollow-core fibres help capture insulated air within the sleeping bag. With three varying Denier weights of fibre, it hugs to your body with a luxuriously soft feel and trustworthy durability. The weight-efficient Contour shape naturally supports different sleeping positions - including side sleepers - and helps reduce cold spots throughout the night. When you want more freedom, the Free-Flow full-length zipper with double sliders lets you open the sleeping bag flat and use it like a quilt, and the short side zippers give your arms room to move and allow for easy ventilation. With a soft feel, packable build and thoughtful touches like the technical hood, draught collar and draught tubes, this sleeping bag is a reliable companion for your next night under the stars. 

Key Features:

• Temperature Rating (ISO Lower Limit): -9°C | 15°F.
• RCS-recycled and Bluesign-approved Materials: Sustainable materials for reliable performance that helps protect the planet - giving a second life to plastic waste.
• Regular Size: Fits sleepers up to 185cm in height.
• Contour Shape: Relaxed mummy shape provides an efficient weight-to-warmth ratio and comfortably accommodates back, front and side sleepers.
• Revive Loft Insulation: Carefully positioned layers maintain toasty warmth in damp conditions.
• Soft Interior Fabric: For a comfortable, restful night’s sleep.
• Free-Flow Full-length Zipper: Allows your sleeping bag to double up as a quilt for customisable coverage.
• Short Side Zippers: Offers personalised ventilation while allowing your arms to be free.
• Additional Cold Weather Protection: Technical hood, draught collar and draught tubes help lock in warmth.
• Included Compression Sack: Packable design for hiking and backpacking.
• YKK #5 Zipper with Zip Plough: For smooth zipper function -  designed to reduce snags.

Brand : Sea To Summit

Gender : Womens

Gender : Unisex

Gender : Mens

Shape : Relaxed Mummy

Insulation Type : Synthetic

Lower Temperature Limit (degrees Celsius) : -5 to -9

Temperature Rating (ISO Lower Limit) : -9°C | 15°F

Women's Temp Rating (ISO Comfort) : -3°C | 27°F

Weight : 1626g | 3lb 9oz

Compressed Volume : 14L

Compression Sack Size : 26L

Fits Up To Height : 185cm | 6 ft 1 in

Zip Options : YKK #5 Left sided two way full zipper + right sided two way half zipper with zip plough

Outer : 20D Bluesign-approved, Recycled Polyester with Non-PFAS DWR

Inner : 20D Bluesign-approved Recycled Polyester Liner