Sleeping Bag Sea to Summit Hamelin Synthetic -1C Regular Summer 2025

Réf: ASL043131-051901-ss2025

A backpack-capable sleeping bag with a higher level of comfort than traditional mummy bags. For a few extra grams and larger packed size, Hamelin brings the benefits of synthetic insulation in wet/sandy environments.

Designed for comfort and performance, the relaxed mummy fit offers plenty of room to move. The full-length side zipper extends throughout the foot box, along with a half-length zipper on the opposite side it provides ventilation and versatility.

• 100% RCS certified, postconsumer recycled, multi denier polyester. Offset insulation avoids cold spots
• bluesign APPROVED, 50D recycled polyester shell, non-PFC DWR. 50D bluesign
  APPROVED recycled polyester liner.
• Contour – relaxed mummy fit
• #5 Side zipper continues through footbox. Zipper plough, double sliders. #5 half
  length zipper on opposite side.
• Front draft collar
• Generous, anatomically shaped footbox avoids cold spots
• Hood accommodates Regular Aeros Pillow

Temperature Ratings (ISO Standard):

• Comfort: 3°C

• Lower Limit: -1°C

• Extreme: -17°C

Weight:

• Total weight: 1,124 g

• Fill weight: 710 g

User Dimensions:

• Fits users up to: 185 cm

• Shoulder girth: 158 cm

• Hip girth: 146 cm

• Footbox girth: 119 cm

Packed Dimensions:

• Packed size: 20 x 30 x 47 cm

• Compressed volume: 14 L

Materials:

• Shell fabric: 20D recycled polyester with non-PFAS DWR (bluesign® APPROVED)

• Lining fabric: 20D recycled polyester (bluesign® APPROVED)

• Insulation: Revive™ Loft – 100% RCS-certified, post-consumer recycled, multi-denier synthetic

Design & Features:

• Shape: Contour – relaxed mummy fit

• Zippers: YKK #5 left-sided full-length two-way zipper, right-sided half-length two-way zipper with anti-snag zip plough

• Additional features: Technical hood, draft collar, and draft tubes for improved thermal efficiency

• Included accessory: Compression sack