Montane Flux Jacket


Weight 570 g / 20.1 oz
Fabric PERTEX® Microlight Rip-stop
Insulation PRIMALOFT® ECO 100g / 60g
Lining PEAQ® Synthetic

Where to Buy

sponsored links

Manufacturer's Description

Visit Montane's Flux Jacket page.

Retailers' Descriptions

Here's what other sites are saying:

Free Shipping. Montane Men's Flux Jacket FEATURES of the Montane Men's Flux Jacket Outer fabric Pertex Micro light Rip-stop that is completely windproof, shower proof, fast drying and features an exceptional durable water repellency Dual density zoned Primaloft Eco insulation with internal baffle anchors: 100 g Primaloft Eco insulation in the main body 60 g Primaloft Eco in the hood and arms Chest pocket area features 60 g Primaloft Eco in front of and behind the pockets giving 120 g in total Inner hood and rear hem storm lined with Pertex Micro light for additional weather protection Articulated arms for reach high movement and tailored specifically to reduce hem lift Fully adjustable helmet compatible mountain hood with three point adjustment and wired peak Internal tab to lock down and roll away the hood in windy conditions Soft fleece beard guard around face and mouth for extra comfort Two map-sized zipped Napoleon chest pockets for easy access to essentials whilst on the move Two deep A-line hand-warmer pockets positioned well clear of backpack or climbing harness belt Both pockets encased in Primaloft to help warm the hands Full length, reversed and baffled two way YKK front zip for ease of use with a backpack or climbing harness Easy sliding YKK Vision zip for easy use in icy conditions Adjustable cuffs with grab tabs for ease of use with gloves or mitts Adjustable hem to prevent spindrift entry and heat loss Scotchlite reflective details for mountain safety Stuffs into right hand pocket for easy storage

- Moosejaw

The Montane Flux Jacket is designed and developed for climbing, and gives effective insulation to the core body whilst leaving the arms free from any restriction. It combines the unique properties of PERTEX Microlight Stretch, POLARTEC Alpha and DRYACTIV Stretch to create a truly formidable jacket.


When cold temperatures and high humidity stand between you and the summit, be sure to zip up the Montane Men's Flux Insulated Jacket. The strategically layered Primaloft Eco synthetic insulation supplies warmth regardless of the humidity level while the Pertex Microlight shell fabric blocks the wind and shrugs off passing showers. So whether you're hunkered down on a belay ledge or waiting out an unexpected storm, zip up the Flux and ensure that warmth remains a constant in a rapidly changing mountain environment.