Sea To SummitSpark Pro -1C / 30F - Sleeping bag

The Spark Pro -1C / 30F from Sea To Summit is an ideal companion for lightweight adventures. Made with goose down treated with ultra dry down and boasting a fill power of 950+ cuin, this sleeping bag offers excellent insulation and moisture resistance. The 10 denier nylon materials provide breathability and protection, while the Free Flow zipper system allows for optimal thermal regulation. Lightweight and compact, the Spark Pro -1C / 30F offers unparalleled outdoor comfort, with minimalist zippers for maximum versatility.

• INSULATION: 950+ RDS certified goose down, treated with Ultra Dry Down for better water resistance in wet conditions
• Fabric: 10 denier nylon shell and lining. Hood and foot compartment made of waterproof and breathable 10 denier nylon
• Mummy cut: snug fit with a generous foot compartment and technical hood to maximize thermal efficiency while minimizing bulk and weight
• Adjustable draft collar: contoured around the neck and oversized at the shoulders
• Technical hood with soft-touch adjustment. Extra deep for a comfortable feel
• Unique draft tube filled with down along the upper part of all zippers
• Pairing: compatible with Sea to Summit women's sleeping bags
• Comfort temperature: 3°C
• Limit temperature: -1°C
• Weight: 619 g