Sea to Summit Altitude At2 sleeping bag for women

The triple-slider Free-flow design provides optimal heat retention when needed, and multiple ventilation options when not. The half-zipper on the left side of the bag offers freedom of movement for both arms as well as additional ventilation, allowing the top of the bag to be folded down for a mini quilt. The double-slider zipper on the left side and the zipper at foot level make it possible to turn the bag into a quilt when the temperature is higher than expected.

If, on the other hand, you're looking for warmth, simply close all the zippers and pull the cords to tighten everything up and relax in comfort. The generous padding of high-quality 750+ Loft down ensures excellent insulation, while the oversized padding prevents your body heat from escaping. Quilted foot padding and a 3D hood ensure that your lower half isn't compressed when you want to stay warm.

The Altitude™sleeping bag also includes additional down padding throughout the bag, as well as THERMOLITE® padding at the foot area to better keep heels and ankles warm. Chest padding prevents the down insulation from sliding down the sides of the bag, leaving unprotected spaces when you sleep, creating cold zones. The bag design, with side padding, maintains a 60/40 fill ratio and keeps more down at the top of the bag for optimal insulation.

The tapered rectangular shape offers more room to move around, is suitable for those who sleep on their side or move around a lot during their sleep, and offers an alternative to those who consider traditional sarcophagus bags too constrictive. The women's model, wider at the hips and tighter at the shoulders, and available in two lengths.

Features :

Technical features :

• Rectangular tapered shape adapted to women for a perfect balance between space and adaptable warmth
• Additional down padding throughout the bag and THERMOLITE® foot padding for optimum warmth.
• Ultralight 20 D nylon outer shell and lining for minimal pack volume and optimal ventilation.
• RDS 750+ Loft ULTRA-DRY Down™ for superior insulating power.
• Vertical padding beads at the chest to prevent down from shifting and ensure even protection.
• Free-Flow zipper on the upper left, double-slider zipper along the entire length of the right side and special closure at the feet for good freedom of movement, optimal ventilation and possible quilt use
• Down bladder with anti-pinch strip to prevent heat loss along the zipper.
• Oversized down collar with double tightening system for balanced fit and maximum warmth retention
• Large hood with double drawcord for maximum heat retention
• Specially designed foot pocket to ensure the right thickness of down in this area and minimize heat loss
• Large internal security pocket
• Includes Ultra-Sil™ compression bag for compact storage
• Zippered pairing: this bag has been designed to be paired with another bag