The Bungle sleeping bag is the all-rounders’ choice for cold-weather adventures, balancing exceptional warmth, light weight and loads of features.

ONE PLANET® Storm foot technology gives a waterproof, windproof, breathable foot-box for warmer feet, maximum loft and better performance.  It’s filled with non PFC hydrophobic down, and the vertical baffle system, neck baffle and twin draft tubes keep warmth where you need it. The tapered rectangular shape gives space to move, while the separate foot zip means you can open it fully. The shell is made from durable, water-repellent and highly breathable 10 D Vapour Vent V2 fabric, and there’s a full-length YKK #5 zip with anti-snag locking slider. Awesome.

Specs:

Down: 800-850 Loft hydrophobic down

Comfort Rating: -11°C

Limit of Comfort: -19°C

Extreme: -41°C

Weight: Small 1197G, Regular 1282G, Large 1372G

User Height: Small 170cm, Regular 187cm, Large 200cm

Shoulder circumference: Small 155cm, Regular 158cm, Large 170cm

Hip circumference: Small 145cm, Regular 148cm, Large 160cm

Lower Leg circumference: Small 118cm, Regular 118cm, Large 120cm

Stuffsac size (Uncompressed): All sizes sml/reg/lrg 12L (21 x 24/24/26cm)

Temp Ratings

One Planet sleeping bags are rated using the international standard for sleeping bag performance, ISO 23537-1. (This is a revised version of European Standard EN 13537.) This means every sleeping bag has two ‘real world’ and one extreme rating. To determine what temperature might be most suitable for you see our technical pages.

• ‘Comfort’ rating is based on a ‘standard’ woman having a comfortable night’s sleep.
• ‘Limit of comfort’ is based on the lowest temperature at which a ‘standard’ man is deemed to be able to have a comfortable night’s sleep. This is the figure we use in our product descriptions.
• ‘Extreme’ rating is a survival rating for a ‘standard’ woman. According to ISO 23537-1, ‘a strong sensation of cold has to be expected and there is a risk of health damage due to hypothermia’. This is a survival rating only, and consumers should not rely on this rating for general use. The best guidelines are the comfort and limit of comfort ratings.

Ethically sourced down
Our down is ethically sourced, harvested and cleaned before purchase, with both the down and our supplier passing independent International Down and Feather Laboratory (IDFL) audits relating to ethical traceability. This means that the white down and feathers we purchase are from animals that haven’t been live plucked or force-fed at any point during the supply chain.