The Bungle is the all-rounders choice, balancing exceptional comfort with loads of feature whilst maintaining lightweight status. It’s available in three temperature ratings (-10, -15, and -17°C ISO 23537.1 limit of comfort) and small, regular and large sizes. The tapered rectangular shape gives space to move, while the vertical baffle system and draft tubes keep warmth where you need it. The shell is made from durable, water-repellent and highly breathable 10D Vapour Vent V2 fabric, with a full-length YKK #5 zip and anti-snag locking slider. There’s a separate foot zip so it can be opened fully.

  • Tapered rectangular shape offers versatility and roomy comfort
  • Box-wall baffling gives maximum thermal efficiency
  • The vertical baffle system (vertical-horizontal-vertical baffles) blocks the migration of down, keeping it trapped where you need it most
  • Differentially cut baffles promote full and complete lofting of down
  • The half-moon foot-box is wide and cosy, while base draft tubes keep you warm and toasty
  • The contoured hood encloses your head, cinching tight while leaving enough space for your nose and mouth
  • The elasticised 3D neck muff effectively traps warmth around the neck and shoulders
  • Full-length side zip runs from hood to ankle: a YKK #5 with locking slider and innovative, anti-snag cover
  • Independent zip on the foot (from ankle to ankle) can be opened fully for extra ventilation
  • The two zips meet above the ankle, with a 10cm crossover to keep draughts out
  • Selecting a zip side is easy: when lying in a sleeping bag, a left-hand zip (LH) is on your left side
  • Joined at the zip: full-length zips allow models with compatible left and right zips to be zipped together
  • Hydrophobic Down repels water, helping down stay lofty in all conditions
  • Your choice of down: ethically-sourced Hydrophobic Down in either 700-750 loft, or lighter (but just as warm) 800-850 loft
  • Water-resistant thread is used to make a durable, well-sealed sleeping bag
  • Hang loops on the foot-box allow you to easily hang, dry and store your sleeping bag


  • Shell Fabric: 10 denier Vapour Vent V2. Downproof by construction, highly breathable, with C0, environmentally-friendly water repellent treatment
  • Lining Fabric: 10 denier Vapour Vent V2. Downproof by construction, highly breathable and naturally water repellent
  • Down Specifications: 700-750 or 800-850 loft, both tested by the IDFL. DWR water repellency
  • Zip Specifications: YKK. Small available with RH zip; Regular with RH or LH zips; Large with LH zip. Toggle glows in the dark
  • Intended Use: Alpine, Bushwalking, Camping
  • Season Rating: Three or Four Season
  • Temperature Rating: Cold Sleepers & Women: -4C / Warm Sleepers & Men: -10C

Packed Dimensions:

  • Small: 21cm x 19cm (800-850) / 19cm x 22cm (700-750)
  • Regular: 20cm x 20cm (800-850) / 20cm x 21cm (700-750)
  • Large: 20cm x 23cm (800-850) / 20cm x 24cm (700-750)

Dimensions (user height / shoulder width):

  • Small: 175cm / 155cm
  • Regular: 183cm / 160cm
  • Large: 195cm / 168cm


  • Small: 893g (800-850) / 961g (700-750)
  • Regular: 965g (800-850) / 1038g (700-750)
  • Large: 1038g (800-850) / 1118g (700-750)