The Ascent ACII Sleeping Bag from Sea to Summit is a lightweight and compact sleeping bag that can be easily packed down to the size of two water bottles. Don't let its small size fool you, though - this sleeping bag offers reliable protection in wet environments. Its 15-degree rated 750-fill down insulation is treated with a hydrophobic Ultra-Dry treatment, ensuring that it retains its warmth even in damp conditions caused by condensation inside the tent.
Designed for three-season use, the Ascent ACII Sleeping Bag features a unique zipper system. One side has a full-length zipper, while the other side has a half-side zipper, allowing for increased ventilation on warmer nights. Both zippers and the shaped hood are equipped with draft tubes, providing solid coverage and protection against wind.
In addition, this sleeping bag includes an internal pocket for storing phones and electronics. It also comes with an Ultra-Sil compression bag and storage sack for convenient packing and storage options.
Key Features:
Material: 20D nylon
Insulation: 750+ fill RDS Ultra-Dry Down, Thermolite
Shape: semi-rectangular
Zipper: full-length
Max User Height: [regular] 6ft, [long] 6ft 6in
Shoulder Circumference: [regular] 61in, [long] 65in
Hip Circumference: [regular] 57in, [long] 61in
Foot Circumference: [regular] 48in, [long] 51in
Bag Length: 83.46in
Draft Tube: yes
Pockets: [internal] 1 phone/GPS/valuables
Pad Retainer: none
Fill Weight: [regular] 1lb 3.4oz, [long] 1lb 5.7oz
Degree: 15F
Storage Sack: yes
Stuff Sack: Ultra-Sil compression bag
Stuff Size: [regular] 6.2L, [long] 7.8L
Claimed Weight: [regular] 2lb 6.8oz, [long] 2lb 10.2oz
Manufacturer Warranty: lifetime