0

Your Cart is Empty

Mont

High Altitude Down Jacket

Size Guide
Australian made: Made to order allow 6–8 weeks
Intended use: High altitude mountaineering
Insulation: 785-850 loft premium down
Fabric: Hydronaute XT™
Weight: 1200g (MD)
Fill weight: 650g down (MD)
Sizing: Unisex
Fitting Guide: Relaxed Fit: A generous and relaxed fit. Cut loose enough for layering.
Size
Colour
Yellow
Free shipping Australia wide on orders over $99 More shipping options
The High Altitude Down Jacket is designed purely for attempts on the World's great mountains.
Description

The High Altitude jacket is designed purely for attempts on the World's great mountains. Every detail has been crafted to achieve the delicate balance between warmth and weight, critical for any summit attempt.

Hydronaute XT™ shell fabric is the only choice when it comes to the protection of you and your down products from wind and moisture. Hydronaute XT has been developed specifically to protect and enhance the performance of down sleeping bags and clothing. It makes the best insulation even better.

Hydronaute XT protects down from moisture on the outside, but it's on the inside where Hydronaute XT really proves its worth. Moisture vapour produced by the body can condense in the down of the garment reducing it's ability to loft. With Hydronaute XT, moisture vapour is pulled through the membrane via a molecular chain keeping down drier, maintaining loft and ensuring greater insulation and comfort.

Worn by the Australian Antarctic Division, countless expeditions to the great peaks, and adventurers in the most severe conditions on earth the Mont High Altitude Jacket is a proven garment for survival in extreme weather.

The High Altitude Jacket and Pants are made to order products. Please allow 6 to 8 weeks for manufacturing. Learn more by contacting Mont on +61 2 6162 0900 or customerservice@mont.com.au

Features
  • Australian made
  • Box walled construction including 8 chambers, 2 piece sleeves
  • Tuck stitched seams for superior strength
  • Articulated, reinforced elbows and reinforced shoulders
  • 6 chamber hood with single pull draw-cord and down filled muff
  • Oversized under-zip draft tube with 50mm anti-snag zip tape
  • Two large external down-lined handwarmer pockets
  • Two external chest pockets
  • Two internal mesh storage pockets
  • Internal waist and hem drawcords
  • Elasticised, fleece lined cuffs with hook-and-loop closure
  • Double storm flaps with low profile hook-and-loop closure over front zip
  • Reflective piping
  • Made to order only. Allow approximately 6-8 weeks for manufacturing
  • Contact Mont on +61 2 6162 0900 or customerservice@mont.com.au for more information
Specifications
Intended use High altitude mountaineering
Insulation 785-850 loft premium down
Fill weight 650g (MD)
Fabric Hydronaute XT™
Waterhead 20,000mm (not a seam sealed garment)
Breathability 20,000g/m2/24hours
Weight 1200g (MD)
Sizing Unisex
Hydronaute XT shell
COMFORT IN THE EXTREME

Using advanced monolithic PU membrane technology, Hydronaute XT™ fabric is completely waterproof, totally windproof & highly breathable. Guaranteed to maintain greater warmth & comfort than coated fabrics, Hydronaute XT is the best protection for down sleeping bags & clothing in cold to extreme conditions.

785 to 850 loft water resistant down
PREMIUM HIGH LOFT DOWN

This product is filled with Premium White Down with a loft rating of between 785 and 850 cubic inches per ounce.

Mont's down is selected for it's high quality, purity and the fact that it is not live plucked.

Hydrophobic Epic Thread
Hydrophobic Thread

All Mont Sleeping Bags are sewn with hydrophobic Epic Thread. The silicon impregnated in this thread prevents moisture wicking along seams and into the bag, keeping down dryer and warmer.

HYDRONAUTE XT SHELL

Comfort in the Extreme: Using advanced monolithic PU membrane technology, Hydronaute XT fabric is completely waterproof, totally windproof & highly breathable. Guaranteed to maintain greater warmth & comfort than coated fabrics, Hydronaute XT is the best protection for down sleeping bags & clothing in cold to extreme conditions.

Waterproof to 20,000mm: Keeping down dry is vital for optimal performance; wet down just won't keep you warm. Waterproof Hydronaute XT fabric provides exceptional moisture protection for down clothing & sleeping bags.

Highly Breathable 20,000g/m2/24hrs: If not removed promptly, water vapour from your body will gather on down & reduce its ability to trap warmth. Hydronaute XT fabric expels 20L of water vapour per square metre per 24 hours for drier down, greater loft & maximum warmth.

Warmth Sealed In: With a 100% windproof rating, even Arctic blasts will not penetrate Hydronaute XT fabric, keeping warm air trapped inside.