The Ascent women's sleeping bag is the most versatile in the Sea To Summit sleeping range, suitable for a multitude of climates, conditions and adventures.
From long-distance hiking to weekend getaways, the ultra-light 750+ fill power provides extra warmth in cooler climates, while the Free Flow zipper system allows for increased airflow and ventilation in warmer climates. Putting comfort and adaptability first, the Ascent sleeping bag is a premium option for versatile adventures
- MAX USER SIZE: R: < 170 cm / L: < 185 cm
- TOTAL WEIGHT: R: 893 g / L: 1002 g
- GARNISSAGE WEIGHT: R: 459 g / L: 520 g
- COMPRESSED BAG SIZE: 10 L
TECHNICALDETAILS
- ULTRA-DRY 750+ LOFT DOWN: The second-highest-performing down used in all Sea to Summit sleeping bags. The 750+ loft indicates that one ounce (30g) of down will re-expand to over 750 cubic inches when compressed. A higher loft means less down can be used to achieve the same temperature, which is important for high-performance sleeping bags. Loft and down quality/composition are independently tested by the International Down and Feather Laboratory (IDFL) - a copy of the certification is supplied with every Sea to Summit sleeping bag. Down is responsibly sourced, RDS-certified and treated with the environmentally-friendly Ultra-Dry Down treatment.
- QUILTLOCK SYSTEM: The QuiltLock system uses the snap locks at the shoulder and foot ends of Sea to Summit sleeping bags, as well as the comforter footbox and comforter straps to secure a comforter to the sleeping bag. This adds thermal performance and versatility to your sleeping system: your integrated comforter now works for ultralight summer adventures and turns your three-season bag into a four-season sleeping system.
- WOMEN'S SPECIFIC SHAPE: These women's-specific bags feature a distinctive shape designed to offer greater comfort and the best thermal efficiency. The models are perfectly adapted to a woman's shape - slightly narrower at the shoulders and roomier at the hips. The down distribution is perfectly matched to ensure that torso and feet stay warm.
- RESPONSIBLE DOWN STANDARD (RDS): All the down used in our sleeping bags and comforters is independently certified to the Responsible Down Standard (RDS). The RDS standard certifies down against animal welfare requirements and tracks it from source to final product. The purchase of RDS-certified products demonstrates the demand for better animal welfare practices in the down and feather supply chain. Sea to Summit is RDS certified.
FEATURES
- INSULATION: 750+ fill index, RDS certified, goose down treated with Ultra Dry Down for improved water resistance in wet conditions.
- FABRIC: 20-denier recycled nylon shell and lining. Hood and footbag in waterproof-breathable 10 denier nylon.
- CUT: Women's relaxed mummy cut: a more relaxed but tapered mummy cut with high thermal performance. Wider at the hips and narrower at the shoulders for a better fit and better heat retention for women.
- ZIPPER CLOSURE: Free Flow closure system: main closure - #5 full zip with closure flap and two sliders. Secondary closure - 1/2 length #5 with closing flap and two sliders. Foot closure - #5 with two sliders.
- PARTITION CONSTRUCTION: Vertical partitions on chest, horizontal partitions on bottom half and base, box wall construction throughout.
- COLLAR: Fitted front scalloped collar on neck and oversized shoulder collar.
- Hood: Generous, fitted hood with two tactile adjustments. Fits a regular Sea to Summit pillow.
- ANTI-DRAIN TUBE: Unique down-filled anti-draft tube along the top of all zippers.
- BAG TWINNING: In conjunction with Sea to Summit unisex bags, the QuiltLock system and drawstring foot bag allow comforters to be attached to sleeping bags for added functionality and freedom.
- PILLOW INTEGRATION: The Sea to Summit Regular pillow inserts into the hood.
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