Three-Season Down Sleeping Bag for Camping and Van Life

With the Trek -1°C down sleeping bag, the outdoor specialists at Sea to Summit present a very comfortable sleeping bag designed for three-season camping. With a lower limit of -1°C and a comfort temperature of 3°C, this sleeping bag is suitable for spring, summer, and autumn; it may also be used for milder winter days in a van—definitely in our regions! Additionally, it can be unfolded and used as a blanket, keeping you cozy and warm. The generous cut offers plenty of freedom of movement and comfort. The spacious hood provides both excellent insulation and cozy comfort. All these features make the Trek -1°C particularly well-suited for van trips. Furthermore, the Trek -1°C can also be paired with Sea to Summit's women-specific sleeping bags and quilts. An ergonomically shaped thermal collar at the front offers extra protection.

Top-Quality Material Selection and Craftsmanship

The filling of the Trek -1°C consists of RDS-certified goose down with a loft of 650+ cuin, ensuring excellent thermal performance with a fill weight of 437 grams! The down is also treated with Ultra Dry Down technology, providing significantly improved water resistance, allowing it to retain warmth even in damp conditions and maintain its loft for longer.

Your Benefits at a Glance:

• Warm, semi-rectangular sleeping bag for three-season camping
• Ideal for van life
• Generously cut for ample freedom of movement
• Moisture-resistant treatment of the down.