Quick Overview

The Mont Spindrift 700 sleeping bag is rated to -13°C. It is a full-zip, mummy design with a hood and boxfoot.

The Mont Spindrift sleeping bag series replaces Mont's former 'Specialist Boxfoot Series' (which included the Mont Main Range, Mont Nemo, Mont Telemark, Mont Spindrift, Mont Zeal and Mont Highland sleeping bags). The sleeping bags in both these series are designed for alpine and extreme cold conditions, such as backcountry camping, polar expeditions and high-altitude mountaineering.

Mont Spindrift Series sleeping bags come in three models: the Spindrift 700, Spindrift 850 and Spindrift 1000. Within each of these models, there are three versions: Standard, Women's and XL.

This model comes in a LEFT zip version only.


  • Ideal for 4-season bushwalking/ski-touring
  • Loft: 825–850
  • Min. comfort temperature: -13°C
  • Fill weight: 700g
  • Total weight: 1200g
  • Compressed size: 19 x 26cm
  • Max. user height: 185cm
  • Shoulder circ. max.: 160cm


  • Fabric upgraded to more durable and far higher performing Hydronaute XT laminated fabric: 20,000mm waterhead and 20,000g/m2/24hours breathability. (Previous version of Hydronaute XT had a 1000mm waterhead and 7000g/m2/24hours breathability).
  • Additional vertical chest baffle added to reduce down shift and increase warmth.
  • Additional horizontal lower baffle added to reduce down shift and increase warmth.
  • Unique Cordless Collar System that wraps efficiently around shoulders without the need for a fiddly and/or uncomfortable drawcord. When not in use, the Cordless Collar System tucks inside and can be secured to increase ventilation. The Cordless Collar System is an original Mont design.
  • Anti-snag system along zip has been improved with a durable laminated nylon tape that more efficiently reduces snagging.
  • Hood drawcord moved from shoulder to top of hood for easier location and easier use.
  • Improved hood shape creates a better fit around head for greater insulation.
  • New ComPacked Compression Stuff Sack with mechanical advantage. Three webbing compression straps in pulley configuration provide mechanical advantage to compress gear smaller with less effort. The ComPacked Compression Stuff Sack is an original Mont design.


  • Down: 825–850 loft 95/5 premium white duck down
  • Down treatment: Water-resistant DWR loft
  • Outer shell: Hydronaute XT with 20,000mm waterhead & 20,000g/m2/24hrs breathability
  • Inner: Ultralight, silk-touch, 15-denier downproof nylon
  • Full-length YKK side zip with dual sliders for temperature regulation
  • Hydrophobic Epic thread prevents moisture wicking along seams
  • Includes siliconised nylon mechanical advantage compression stuff sack & 50L polyester storage sack with printed care and washing instructions


  • Mummy shape with boxfoot for maximum efficiency
  • Down distribution: 55% canopy 45% base
  • Cross block baffles prevent down shift between canopy and base
  • Radial Arc Baffle System on horizontal baffles maximises baffle loft height & warmth
  • Differential cut between inner & outer reduces compression & cold spots
  • Box walled chambers for warmth
  • Twin interlocking down-filled draught tubes along zip retain heat
  • Durable laminated Nylon anti-snag shield along zip
  • Contoured hood with down-filled muff
  • Unique Cordless Collar System wraps efficiently around shoulders without the need for a fiddly and uncomfortable drawcords
  • Drawcords across chest and at top of hood
  • Toaster Pocket in boxfoot for air-activated heat pack
  • Tuck stitched for seam strength & greater water resistance

UPDATED Hydronaute XT™: More waterproof. More breathable.

Hydronaute XT™ is a waterproof, breathable fabric that’s also windproof. Hydronaute XT™ protects down from moisture outside, but it’s inside the bag where this technical fabric really proves its worth. Moisture vapour produced by the body can condense in sleeping bag down, reducing its ability to loft. With Hydronaute XT™, moisture vapour is pulled through the membrane via a molecular chain, keeping down drier, maintaining loft and ensuring a more comfy sleep. In 2019, Hydronaute XT™ was updated. It’s now more water-resistant, and even more breathable.

Standard/Free shipping to major capitals takes 2-5 business days (after dispatch), with occasional delays.

Order before 11am - we usually ship the same business day!

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