Mammut Nordic Down 3-season Sleeping bag

A lightweight 3‑season down sleeping bag from Mammut for hikers, climbers and campervans seeking a compact, warm bag for spring to autumn use. It combines H‑Box baffle construction with targeted head and foot solutions for efficient warmth.

Benefits

• High loft down filling provides efficient warmth-to-weight performance.
• H‑Box construction prevents fill migration and creates consistent thermal zones.
• Performance Hood Advanced improves head-area insulation while retaining good field of view.
• Ergonomic foot area (trapezoid shape) reduces dead space and improves heat retention.
• Full-length zip option / easy-entry sizes make access simple in the field.

Typical use: trekking, camping and alpine overnighting from spring to autumn. Its low packed volume and modest weight make it suitable for multi-day routes, hut stays, tent camping and bivouac situations.