STS – SEA TO SUMMIT Ember Down Quilt – RDS

Experience uncompromising warmth and versatility with the Sea to Summit Ember Down Quilt, engineered for ultralight adventurers who demand both comfort and mobility. The Ember Quilt uses premium 850+ loft, RDS-certified goose down with Ultra-Dry Down non-PFAS treatment—ensuring you stay drier, warmer, and more comfortable in damp or variable conditions.

Constructed from ultra-light 10D nylon shell and lined with either 7D or 20D nylon for maximum breathability and minimal weight, this quilt delivers a superior warmth-to-weight ratio. The non-PFAS water-repellent finish on both shell and liner wards off moisture and condensation, while maintaining the quilt’s breathability throughout hundreds of miles on the trail.

Designed for multi-season use, the Ember Quilt features a sewn-through box baffle construction that helps minimize weight and compression while preventing cold spots. Its innovative QuiltLock system allows you to attach the quilt to any Sea to Summit sleeping bag for extra warmth during colder nights, or use it solo for light summer trips. Four adjustable straps secure the quilt to your sleeping pad, ensuring it stays put as you move, while the drawcord footbox and cushioned shoulder drawcord keep you snug when temperatures drop.

Packed with a Sea to Summit Ultra-Sil compression sack and storage cube, the Ember Quilt is an ideal companion for ultralight backpackers, bikepackers, and anyone seeking a compact, adaptable sleep solution. Whether you’re chasing summits or exploring the backcountry, the Sea to Summit Ember Down Quilt offers uncompromising performance, comfort, and sustainability—all backed by a lifetime warranty.

• Temperature Rating: 25°F to 45°F (varies by model)
• Insulation: 850+ fillpower RDS-certified goose down, Ultra-Dry Down non-PFAS treatment
• Shell/Liner: 10D nylon shell, 7D/20D nylon lining
• Weight: 1 lb 3 oz – 1 lb 13 oz (varies by size/model)
• Compressed Volume: 4–6.8 liters (varies by size/model)
• Features: QuiltLock system, drawcord footbox, four adjustable pad straps, cushioned shoulder drawcord, water-repellent finish
• Warranty: Lifetime