Rab Alpine 0C / 32F Sleeping Bag (185 cm) - Dark Horizon/Tuscan Red

Engineered for three-season alpine use, the Rab Alpine 0C / 32F sleeping bag delivers dependable warmth with a 650 fill power European duck down insulation treated with Nikwax hydrophobic finish. The mummy shape and trapezoidal boxwall baffles optimize thermal efficiency while keeping total weight at 850g.

Overview

The Rab Alpine 0C / 32F is a lightweight mummy sleeping bag designed for temperatures down to 0°C (32°F) limit and 5°C (41°F) comfort. Its 20D nylon ripstop shell with DWR coating resists moisture and abrasion, while the 20D nylon taffeta liner offers a smooth, comfortable feel. The bag features a 3/4 length YKK main zip on the left side for easy access and ventilation.

What stands out

• 650FP European duck down with Nikwax hydrophobic treatment retains loft even in damp conditions.
• Trapezoidal boxwall construction in the main body eliminates cold spots, while stitch-through base reduces weight and bulk.
• Mummy shape with internal shoulder girth of 155 cm and foot girth of 108 cm balances warmth and mobility.
• Packs down to 20 x 35 cm for easy transport in a backpack.

Technical details

• Temperature Rating (Comfort): 5°C (41°F)
• Temperature Rating (Limit): 0°C (32°F)
• Temperature Rating (Extreme): -15°C (5°F)
• Fill Type: 650FP European Duck Down
• Fill Weight: 300g (10.6oz)
• Shell Fabric: 20D Nylon Ripstop with DWR
• Liner Fabric: 20D Nylon Taffeta
• Max User Height: 185 cm (73 inches)
• Total Weight: 850g (1lb 14oz)
• Packed Dimensions: 20cm x 35cm (7.9 x 13.8 inches)
• Sleeping Bag Shape: Mummy
• Zipper Type: YKK 3/4 Length Main Zip
• Zipper Side: Left
• Insulation Treatment: Nikwax Hydrophobic Down
• Baffle Construction: Trapezoidal Boxwall (main body), Stitch-through (base)
• Internal Shoulder Girth: 155 cm (61 inches)
• Internal Foot Girth: 108 cm (42.5 inches)
• Season Rating: 2-3 Season
• Color: Dark Horizon / Tuscan Red

Our verdict

A reliable three-season sleeping bag for backpackers and mountaineers who need warmth without excess weight. The hydrophobic down and durable shell make it a solid choice for variable mountain conditions.