All-Season Navy Mummy Sleeping Bag for Adults, 0 ° C Rated, Cotton Canvas with Zipper, Compact Backpacking Design

• Rated for temperatures from 0°C — ideal for year-round outdoor adventures, with verified thermal performance.
• Built to last: rugged water-resistant canvas exterior, lightweight hollow-fiber insulation, and a soft, heat-retentive interior fabric enhance warmth without bulk.
• Thoughtful details: a smooth-operating double-slider zipper allows flexible airflow control, while the included compression sack shrinks the bag to just 42 × 33 × 15 cm (5.3 lbs) — compact enough for side pockets or tight pack space.
• Body-conscious fit: fully unzipped dimensions measure 220 × 80 cm, shaped with a tapered, tunnel-style silhouette to minimize internal air movement and boost heat retention.