Sea To SummitAscent -1C / 30F - Sleeping bag

The Ascent -1C/30F sleeping bag from Sea To Summit is perfect for short getaways, part of the Wayfarer range for its durability and ease of transport. Lightweight and reliable, the Ascent -1C/30F offers global versatility thanks to its RDS 750+ duck down and Ultra-Dry Down treatment, ensuring insulation and compressibility.

Equipped with a Free Flow zipper for optimal ventilation, the Ascent -1C/30F features a spacious design and details like the adjustment cord and the Technical Regular Hood for superior comfort.

• Insulation: 750+ fill power, RDS certified, goose down treated with Ultra Dry Down for better water resistance in wet conditions.
• Fabric: 20 denier recycled nylon shell and lining. Waterproof-breathable 10 denier nylon hood and foot box.
• Adjustable draft collar: scalloped around the neck and oversized at the shoulders.
• Generously fitted hood with two tactile adjustments. Fits a regular Sea to Summit pillow.
• DRAFT TUBE: Unique draft tube, filled with down, along the top of all zippers.
• Pairing: When combined with Sea to Summit unisex bags, the QuiltLock system and drawstring foot box allow attaching quilts to sleeping bags for increased functionality and freedom.
• The regular Sea to Summit pillow fits into the hood.
• Goose down with Ultra Dry Down treatment for better water resistance in wet weather.
• The Free Flow Zip system offers temperature regulation and multiple sleeping bag configurations for greater outdoor freedom.
• The relaxed mummy cut specially designed for women provides better heat retention and higher thermal performance for more warmth and comfort in cold weather.
• With a spacious design, adjustment cord, and room to accommodate a standard Sea to Summit pillow, the Regular Technical Hood offers comfort and flexibility for car camping and shorter adventures.
• Maximum size: R: < 185 cm / L: < 198 cm
• Weight: R: 782 g / L: 879 g
• Volume: 8 liters
• Comfort temperature: 3°C
• Limit temperature: -1°C