Montane Men’s Prism Insulated Jacket

£112.50£125.00(Save 10%)

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[spacer]Grey|Grey Montane Men’s Prism Insulated Jacket
The most versatile piece in the Montane range, the Prism balances warmth, weight and packability in this essential mountain layer. Boasting Primaloft® SILVER ECO insulation, made from upcycled plastic bottles, for warmth without waste, and sporting a windproof PERTEX® Microlight outer, it’s no surprise it’s the jacket of choice for Mountain Rescue Teams across the U.K. Whether climbing, mountaineering or walking, rest assured the Prism will work hard, just like you do.

Product code: 15895081 / 266244

Key Features

  • PrimaLoft® SILVER ECO insulation
  • PERTEX® Microlight Mini Rip-stop outer fabric – windproof and fast drying
  • PEAQ Synthetic lining
  • Fully adjustable hood – helmet compatible with three point adjustment and wired peak
  • Internal elastic loop and hook – allows hood to be rolled away
  • 2 x handwarmer front pockets – positioned clear of backpack and climbing harnesses
  • Packs into pocket
  • Adjustable hem
  • Articulated arms
  • Weight: 388g
Cycling, Fitness, Running, Travel
Bluesign, Recycled Materials
View 15% Off Promotion
Grey, Grey

Delivery & Returns

This product qualifies for the following delivery methods

Standard UK Delivery (3-5 days) (FREE)


A tracking link will be provided once your order is despatched.

Bike Delivery (3-5 days) (£4.99)


Bike delivery is £4.99. This applies to all bikes, and these orders are upgraded to a DHL courier service.

Standard Next Day Delivery (£5.95)


Premium Next Day Delivery (£6.95)


Collect from Store (£3.95)


Delivery times and days vary for each store, but we will contact you when your order is ready to collect. Please do not contact our Customer Care team for updates until after the estimated delivery time in your order confirmation email.

International delivery

From £4.99 to over 200 countries worldwide. Some restrictions apply.


Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 28 days of delivery or collection.

Size guide

XS 36" 28"
S 38" 30"
M 40" 32"
L 42" 34"
XL 44" 36"
XXL 46" 38"
XS 92 cm 71 cm
S 97 cm 76 cm
M 102 cm 81 cm
L 107 cm 86 cm
XL 112 cm 91 cm
XXL 117 cm 96 cm

Mens Montane Clothing size guide

Measuring tips

Take your actual body measurements as they are more accurate than measuring over your clothes or shoes.

Collar: measure around the base of the neck where the collar sits.

Chest: measure the chest at the fullest part, placing the tape close up under the arms.

Waist: measure the natural waistline.

Jacket Length: measure from the centre back of your neck to your hemline. Then length measurement will vary depending on the style.


Overall Rating

5.0 stars 5.0 / 5 (based on 2 Reviews)
Write a review
5 out of 5

The Montane Prism jacket is a first rate product, combining excellent design with high quality of finish. It has outstanding "windstopper" performance for such a light weight jacket and packs away into a very tight space - ideal for high level walking.

5 out of 5

Bought as a Christmas present so not worn as yet but looks good and all the reviews I have read recommend the product


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