The Mountain Equipment Helium 800 Sleeping Bag is perfect for backpacking and trekking in cold but dry conditions. Whether staying in unheated tea-houses in the Himalayas or winter rooms in the Alps this warm but lightweight bag is the ideal choice.

Features:

• 100% recycled HELIUM 20D outer shell is very light and highly breathable with PFC-free DWR
• 795g of 90-10 Pure Duck Down with a minimum fill power of 700
• Alpine Fit 2.0 improves comfort and maximises thermal efficiency
• Slanted box-wall baffles throughout
• Mid-level side seams
• 5 baffle anatomically shaped hood
• 4 baffle anatomically shaped and offset foot-box
• Full-length Gemini zip baffle with 140cm zip and integrated neck collar with Lode Lock closure
• 100% recycled Supersoft 20D lining fabric with PFC-free DWR
• Supplied with waterproof roll-top stuff-sack and storage cube
• Weight: 1230g / 43.4 oz (Regular), 1290g / 45.5oz (Long)
• Standard Pack Size: 31cm x 24cm x 24cm
• 100% Polyamide outer/inner, Down fill

Specification

Comfort -8°C/18°F

Comfort Limit -15°C/5°F

Extreme -36°C/-33°F