Sea To Summit Ascent AcI - Regular Down Sleeping Bag Lime / Moss

Light, warm, comfortable and most importantly, adaptable. The Sea To Summit Ascent AcI is a sleeping bag of choice for most adventures, most of the time. Offering the perfect backpacking balance of comfort vs weight, the Ascent Series sleeping bags have more space than traditional mummy bags, yet still provide the thermal efficiency you need when exploring above the tree-line.

The Free-Flow triple-zip design ensures your sleeping bag retains maximum warmth and efficiency when needed and multiple ventilation options when it’s not. The half zip on the right side of the bag provides freedom of movement for both arms, additional ventilation and means the top third of the bag can be folded down as a mini quilt. The full length, two-way left side zip and separate foot zip transforms the bag into a full quilt for when the mercury climbs higher than expected.

If it’s warmth you’re after, close all the zips, pull the cord locks tight to drag everything in, and relax in luxurious comfort. The generous allocation of high quality 750+ Loft down ensures great insulation, while the oversized draft tubes prevents your body heat escaping. The panelled footbox and 3-dimensional hood make sure you’re not compressing the down when you’re trying to stay warm.

Vertical baffles over the chest section ensure the down insulation cannot migrate or shift to the outside of the bag during sleep, creating cold spots. 


Features:
• Super-light 20D Nylon shell and lining fabrics for minimal packed size and maximum breathability
• RDS 750+ Loft Ultra-Dry Down for superior insulating power
• Vertical chest baffles prevent down migration and cold spots
• Filling: 60/40 down, 750 cuin Fillpower
• Oversized draft tube with anti-snag materials, prevents heat loss through zipper
• Oversized neck draft tube with a dual adjustment system for even cinching and maximum warmth
• Generously sized hood and dual cord adjustment for maximum warmth retention
• Large internal security pocket
• Includes Ultra-Sil Compression Bag for compact storage
• Zip Coupling: This bag is designed to pair with another

Details:  
Limit: -4 degrees
Extreme: -21 degrees
Recommended User Height:  up to 183 cm
Fill Weight: 330 g
Packsize: ø 18 x 40 cm

Fabrics: 
Main fabric: 100 % polyamid
Filling: 100 % down; contains non-textile components of animal origin

Please note: sizes refer to zipper position: L = Zipper Left | R = Zipper Right