Cumulus - Expedition 900

Product Information

The Cumulus Expedition 900 uses Pertex Endurance (with Ripstop) fabric, which weighs 52 gms/m2. This fabric includes a thin Polyurethane (PU) membrane which is waterproof. Cumulus use this fabric both for the outer shell and for critical parts of the inner (hood and around the feet) - parts which are likely to get wet and dirty in extreme conditions. It should be noted, that the Cumulus Expedition 900 sleeping bag is not fully waterproof. Full waterproofing is not desirable as body moisture must be allowed to evaporate out of the sleeping bag without creating condensation. The Cumulus Expedition 900 is insulated with 96:4 'diamond grade' Polish goose down which is recognised world-wide as being of the best available. Cumulus sleeping bags outperform competitive sleeping bags by their warmth to weight rating.

• Differential fill and differential cut
• Box foot - comfortable, trapezium shape, for all feet positions
• Cowl hood with one hand operated drawcord
• Insulated neck baffle with velcro fastener and elasticated, one hand operated drawcord
• Full length, two-way YKK zip plus velcro fastener
• Left and right handed zip models available, which can be zipped together if required
• Anti-snag, full length zip baffle, down-filled to prevent cold spots
• Inside pocket and hanging loops
• Supplied with fully-featured stuff sack and breathable, mesh storage bag
• Filling is White, Polish, 'diamond grade' super goose down, with a Fill Power rating of 870 cu in.
• Temperature rating "comfort" -30°C
• Overall length 225cm
• Stuff sack size 23 x 23 x 42cm
• Weight 1550

Available to order only - please allow 3 to 4 working days for delivery. Colours may vary.

Product Options: