Product details
Mountain Equipment’s Helium 400 Long is a superb sleeping bag. Lightweight, versatile, and packable, it is perfect for backpacking and bikepacking adventures. Insulated with 700-fill duck down: the box wall baffle construction and Alpine Fit 2.0 maximise thermal efficiency. A solid three-season performer, it gives the warmth needed for the cooler nights experienced in late spring and early autumn. Ideal for taller users, this Long version has a maximum user height of 200cm.
Features
- 20 denier 100% recycled Helium polyamide outer
- 20 denier 100% recycled Supersoft polyamide lining
- PFC-free Durable Water Repellent finish
- Slanted box wall baffles throughout
- Mid-level side seams
- Five baffle anatomically shaped hood
- Integrated collar with Lode Lock closure helps reduce heat loss
- 140cm zip with internal full-length Gemini zip baffle
- Four baffle anatomically shaped and offset foot box for comfort
- Alpine Fit 2.0 improves comfort and thermal efficiency
- Waterproof roll-top stuff sack
- Mesh storage cube
- Insulation: 700 fill Down Codex pure duck down
- Fill weight: 425g
- Total weight: 870g
- Max user height: 200cm
- Shoulder width: 78cm
- Pack size: 24 x 21cm
- Available in left hand zip only
