One Planet Sonder Temp:-8 800+DWR Blue/Grey
One Planet Sonder Temp:-8 800+DWR Blue/Grey
One Planet Sonder Temp:-8 800+DWR Blue/Grey

One Planet Sonder Temp:-8 800+DWR Blue/Grey

Regular price$659.00
Tax included. Shipping calculated at checkout.


The Sonder streamlines versatile features, a spacious cut, and a lighter build. A sensibly different combination for comfort and warmth year-round. Available in three temperature ratings (-3, -5, -8 ISO 23537.1 limit of comfort) and small, regular and large sizes. The tapered rectangular shape gives space to move, while the vertical V baffle system and draft tube keep warmth where you need it (even as you wriggle around!). The shell is made from durable, water-repellent and highly breathable 10 D 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 to manage warmth.


  • Tapered rectangular shape offers versatility and roomy comfort
  • Box-wall baffling gives maximum thermal efficiency
  • The vertical baffle system (Vertical-V baffle system 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
  • 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 10 cm 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

Intended use: bushwalking, camping

Temperature rating: independently tested in accordance with ISO 23537-1

Available sizes: small, regular, large

Shape: tapered rectangular

Baffle construction: Vertical baffle system (vertical/V-baffles) with box wall construction

Zip: YKK #5 with locking slider and anti-snag cover

Zip configuration: full-length zip with separate, ankle-to-ankle foot zip

Zip side: small available with RH zip; regular with RH or LH zips; large with LH zip
When lying on your back in a sleeping bag: a left or LH zipper is on your left side, a right or RH is on your right side.

Zip pull: glows in the dark

Shell fabric: 10-denier Vapour Vent V2. Downproof by construction, highly breathable, with C0, environmentally-friendly water repellent treatment

Internal fabric: 10-denier Vapour Vent V2. Downproof by construction, highly breathable and naturally water repellent

Down loft: available in 700-750 or 800-850 loft, both tested by the IDFL

Down distribution: 55% top, 45% bottom

Down treatment: DWR (hydrophobic durable water repellency)

Booster compatible: Quest series boosters

Lightweight stuff sack: included

Storage bag: included

  • Low stock - 1 item left
  • Backordered, shipping soon

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

You may also like