The Cumulus Ultralight 200 uses Pertex Microlight (with Ripstop) fabric, which weighs 52 gms/m2. Pertex is water-resistant, windproof and breathable. Water resistance is essential to prevent the insulation material from becoming wet and losing some or all of its thermal properties while breathability is necessary for reasons of comfort and thermal efficiency. It should be noted, that the Cumulus Ultralight 200 sleeping bag is not waterproof. Waterproofing is not desirable as body moisture must be allowed to evaporate out of the sleeping bag without creating condensation. The Cumulus Ultralight 200 is insulated with a 92:8 ratio of pure down to feathers (small, fine feathers only) 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. Colours may vary.
AVAILABLE TO ORDER ONLY
Product Code: CUMU167
Tell a Friend
For the latest news, offers and special events:
Subscribe to our mailing list below:
Items in cart: 0