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High warmth, robust protection, and excellent alpine detailing for technical winter use.
Montane says:
Combining lightweight PERTEX QUANTUM Diamond Fuse alongside innovative ALLIED FEATHER ExpeDRY 800FP Goose down, The Kamen offers lightweight protection and pinnacle thermal performance for technical mountain assents. Thermal efficiency is maximised through our NAT baffle construction, whilst our PIVOT 3 hood system work alongside REACH+ advanced pattern cutting to ensure precise fit and unrestricted movement. Gear compatible pocket configuration ensure ease of access when harnessed in, whilst the mountain fit with enhanced layering capabilities complete this comprehensive cold weather fortress.
Our Verdict
The Kamen Down Hoodie combines 180g of 800 fill-power ExpeDRY goose down with targeted Primaloft Gold panels in the shoulders and collar to handle moisture and compression. At 492 g (Medium), it's incredibly warm, yet low-weight for cold mountain environments. The Pertex Quantum Diamond Fuse outer fabric is impressively tough for its weight, resisting abrasion and shedding light snow effectively.
Fit is generous enough for layering, with good reach and articulation through Montane’s REACH+ patterning. The hood adjusts with a drawcord at the crown and two drawcords around the face, though the latter require the jacket to be opened slightly to operate, which feels unnecessary. Hem drawcords adjust easily from either side. The elasticated cuffs seal out wind and extend slightly inside the sleeves, so the down loft continues beyond the wrist, working well with gloves.
The two hand-warmer pockets are large, reaching high on the chest, and two internal dump pockets provide ideal storage for gloves or maps. Warmth is excellent, comfort is high, and the overall construction is solid. For cold, dry conditions or alpine use, the Kamen offers reliable protection with refined technical detailing.
- Reviewed by Ultralight Outdoor Gear
Features
- NAT baffle construction improves thermal performance by lofting down towards the body
- Added Primaloft Gold synthetic insulation panels in CF collar and shoulders to manage moisture build up and provide durable insulation in high compression areas
- Reach + fit construction offers unparalleled arm lift and articulation for excellent movement
- Helmet compatible PIVOT 2 adjustable hood system, with separate aperture and crown adjustment
- Insulated CF placket prevents heat loss
- Reduction of vertical seams and enhanced pattern cutting improves durability, reduces weight and removes additional cold spots
- Included Cube stuff sack for efficient packability has been constructed to provide maximum fabric for use as a garment repair
- OFFSET seam intersections improve construction, durability and comfort
- Self sealing cuffs to lock in warmth
- 2-way YKK Vislon Natulon recycled CF zip
- 2x harness and pack compatible YKK Natulon recycled zipped hand warmer pockets and 2x internal self-fabric stash pockets
- Built on the Mountain Fit block with added volume to allow for technical layering systems, dropped rear hem for added protection, and sleeve articulation that prioritizes arm lift
Specifications
- Small Weighs: 488g
- Medium Weighs: 492g
- Large Weighs: 513g
- XLarge Weighs: 527g
- XXLarge Weighs: 544g
- Back Length: 76 (M)
Material & Construction
- PERTEX® QUANTUM DIAMOND FUSE A 20 Denier recycled nylon ripstop using Pertex Quantum Diamond Fuse technology. Diamond fuse yarn has an engineered cross section allowing the yarns to sit together even more tightly than conventional yarn creating an incredibly flat fabric surface. Not only does this increase the fabric's abrasion and snag resistance but helps shed water. PFC/PFAS Free durable water repellent (DWR)
- ExpeDRY goose down at 800+ fill power (180g Size M). ExpeDRY works through a permanent and chemical-free bonding of gold particles to the down cluster which aid in the evaporation of water molecules, causing the down to dry faster and stay dry in high humidity and extreme conditions.
- PrimaLoft® Gold Insulation Active Vent Lightweight warmth and thermal efficiency, designed for breathability and effective moisture management. Packable insulation that remains warm even if wet. 4-way stretch enables freedom of movement.
- PEAQ Lightweight recycled nylon plain woven fabric with a PFC/PFAS Free DWR.
Help & advice:
- How to Wash and Care for Your Down Jacket and Sleeping Bag
- The Ultimate Guide to Choosing an Ultralight Down Jacket
- About Montane
- Why is 'PFC Free' Important?
- What is PERTEX Quantum?
- What is Fabric Denier?
- Down Quality
- All About Down
- Hydrophobic Down
- Responsible Down Standard
- Montane Down Ranges Explained
- Montane's ExpeDRY™ Down Technology Explained
