Settler 15 F Sleeping Bag

Sleep warm and wake ready with the Mons Peak IX Settler 15°F Sleeping Bag — a cold-weather sleep system engineered to keep you genuinely comfortable down to 15°F so the most ambitious shoulder-season and three-season backcountry itineraries stay on the table even when temperatures drop overnight. High-loft insulation traps warmth efficiently while a durable, weather-resistant shell protects the fill from moisture and compression damage through regular pack-and-unpack cycles across many seasons of hard trail use. A mummy-style fit reduces dead air space to maximize thermal efficiency while full-length draft tubes and an insulated collar keep cold from sneaking in at the zipper. A sustainable cold-season sleep investment for the outdoor community that keeps going when conditions get serious.