Nitestar Alpha 450 Sleeping Bag -

Vango

The award-winning Nitestar Alpha is our best-selling 4 season sleeping bag, designed to deliver maximum warmth, comfort, and reliability in extreme conditions. With an exceptional warmth-to-weight ratio and superior compressibility, it packs down small without compromising performance. Ideal for camping, trekking, and Duke of Edinburgh expeditions, this mummy-shaped sleeping bag maximizes thermal efficiency while remaining practical and lightweight. Advanced Alpha insulation, offset construction, and a 3D anatomically shaped hood ensure cozy nights even in freezing temperatures. Durable Polair fabrics and ISO 23537-1:2022 certification make the Nitestar Alpha a dependable choice for year-round adventures. Features Season: 4 Season Weight: 2.25kg Shape: Mummy Zip Side: Left Suggested Usage Min: -9°C Comfort Rating: -4°C Suggested Usage Max: 15°C Limit Rating: -11°C Extreme Rating: -31°C Tog Rating: 11.0 Max User Height: 190cm Internal Length: 205cm Internal Chest Width: 83cm Internal Foot Width: 48cm External Chest Width: 85cm Fill Type: Insulite Alpha Polair Hex 68D polyester shell with embossed hex grid finish Polair 190T brushed polyester microfibre lining Alpha Insulation (50/50 polyester & siliconized hollow fibres) Offset double-layer construction to reduce cold spots Mummy-shaped design for thermal efficiency and smaller pack size 3D anatomically shaped hood with drawcord closure Horizontal stitching to keep insulation evenly distributed Insulated shoulder baffle Zip guard with anti-catch piping Insulated zip baffle to reduce heat loss Auto-lock two-way zip for adjustable ventilation Woven zip puller Internal storage pocket Hanging loops for easy drying Pack Size: 44cm x 27cm x 27cm Compressed Volume: 20L ISO 23537-1:2022 certified Duke of Edinburgh’s Award Recommended Kit