The Ultra sleeping bag line uses first-class materials and high-quality down for uncompromising performance with minimum weight and packing volume.
The Ultra -10C 15F is a lightweight, high-performance 4-season sleeping bag, designed for those who want minimum weight, a small pack size, and maximum warmth, even in demanding conditions - the ideal companion for ambitious trekking adventures, alpine tours, and bivouacs.
The high-quality, durable RDS-certified musk duck down ensures efficient insulation and an outstanding warmth-to-weight ratio. The adjustable, elliptical thermal collar minimises heat loss. The specially designed 3D foot box provides additional insulation in the foot area, while the side cover strip along the zip reliably prevents cold bridges.
The outer and inner materials are made from 100% recycled nylon, making the sleeping bag hard-wearing. The Ultra -10C 15F is available in many different sizes for an optimum fit.
