Sea to Summit Women’s Spark Down 30 Sleeping Bag
- Brand: Sea to Summit
Built for women who want minimal weight but maximum comfort in their adventures, the Women’s Spark lineup demonstrates Sea to Summit’s 100% commitment to building a sleeping bag that’s made perfect for you. Women’s specific shape and body mapping result in warmth and comfort without the weight. RDS-certified 850+ fillpower goose down treated with a non-PFC Ultra-Dry Down treatment provides superior insulation, while a technical hood and zipper draft tube prevent precious warmth from escaping. A super-breathable 10D liner fabric rounds off the comfort profile, and a 10D shell with a non-PFC DWR combined with a highly water repellent hood and footbox fabric keep moisture out Couples can zip the full-length zipper Women’s Spark to an equivalent Unisex Spark for extra comfort and thermal efficiency.
Details & Design:
– RDS-certified, 850+ fillpower goose down with a non-PFC Ultra-Dry down treatment for maximum thermal performance
– Ultralight, breathable 10D nylon liner and a 10D shell with PFC-free DWR keeps the hood and footbox highly water resistant
– YKK #5 zippers with zipper plow provide reliable, snag-free operation
– Technical hood and anatomically-shaped footbox provide excellent warmth retention without the claustrophobic feel of some ultralight bags
– Women’s specific fit means more narrow at the shoulders (for reduced weight) and wider between the hips and knees to allow for a natural, side-sleeping position
– Sewn through for lighter weight (7°C|45°F), hybrid box baffles in torso/sewn through in leg area (-1°C | 30°F) or full box baffles for maximum warmth (-9°C | 15°F)
Technology:
– Ultra-Dry Down uses a non-PFC hydrophobic treatment to ensure it absorbs less moisture and dries more quickly
– QuiltLock system uses the snap locks located at the shoulder and foot plus the quilt footbox / quilt straps to secure a quilt to the sleeping bag
