Free Delivery Shipped from the UK

When you spend over $50

30 day return period.

Contact Helpdesk to make a return.

Montane Lifetime Guarantee

All Montane products are guaranteed for their lifetime against faults in workmanship and materials.

Return to product details

Eclipse Blue Montane Men's Duality Lite Insulated Waterproof Jacket Front
Eclipse Blue Montane Men's Duality Lite Insulated Waterproof Jacket Model Front
Black Montane Men's Duality Lite Insulated Waterproof Jacket Front
Black Montane Men's Duality Lite Insulated Waterproof Jacket Model Front
Black
Eclipse Blue Montane Men's Duality Lite Insulated Waterproof Jacket Model Back
Eclipse Blue Montane Men's Duality Lite Insulated Waterproof Jacket Model 4
Montane Men's Duality Lite Insulated Waterproof Jacket
Eclipse Blue Montane Men's Duality Lite Insulated Waterproof Jacket Model 5
Black Montane Men's Duality Lite Insulated Waterproof Jacket Model Back
Eclipse Blue Montane Men's Duality Lite Insulated Waterproof Jacket Model 6
Black Montane Men's Duality Lite Insulated Waterproof Jacket Model 3
Black Montane Men's Duality Lite Insulated Waterproof Jacket Model 4
Black Montane Men's Duality Lite Insulated Waterproof Jacket Model 5
Black Montane Men's Duality Lite Insulated Waterproof Jacket Model 6
Black Montane Men's Duality Lite Insulated Waterproof Jacket Model 7

Montane Men's Duality Lite Insulated Waterproof Jacket

Waterproof and warm synthetic insulated Gore-Tex shell lightweight jacket for cold and wet conditions in the mountains

$440.00 0%

Waterproof and warm synthetic insulated Gore-Tex shell lightweight jacket for cold and wet conditions in the mountains
Weight: 19.4 oz
4.8
Rated 4.8 out of 5 stars
10 Reviews

Size & Fit Guide

Men's Size Guide (pre 2023)

 

XS S M L XL XXL
Chest
92cm
36in
97cm
38in
102cm
40in
107cm
42in
112cm
44in
117cm
46in
Waist
71cm
28in
76cm
30in
81cm
32in
86cm
34in
91cm
36in
96cm
38in
Inside Leg(Reg)
76cm
30in
77.5cm
30.5in
79cm
31in
80.5cm
31.5in
82cm
32.25in
83.5cm
33in
Inside Leg(Short)
71cm
28in
72.5cm
28.5in
74cm
29in
75.5cm
29.75in
77cm
30.25in
78.5cm
31in
Inside Leg(Long)
81cm
32in
82.5cm
32.5in
84cm
33in
85.5cm
33.75in
87cm
34.25in
88.5cm
34.75in

This size chart features leg length measurements that increase in length as the waist size increases. This size chart is appropriate to this pant, but may be different for other pants. New legwear in the range from February 2023 onwards feature an updated size chart.

Please check the size chart on each legwear product for the correct leg length measurements.

Fit Guide - Upper Body
Regular fit legwear
Expedition

Added volume to allow for technical layering systems in cold environments

Mountain

Cut to accommodate additional layers for added functionality

Regular

Standard fit for core outdoor activities

Trim

Close-fitting for fast-moving, active users with added articulation

Fit Guide - Legwear
Regular fit legwear
Regular

Standard fit for core outdoor activities

Athletic

A tailored fit, designed with added stretch for greater movement

Trim

Close-fitting, for fast-moving, high-output activity

Run

Tailored fit for run specific activity

Next-to-skin

Tight fitting and designed to be worn next to skin

Select Size: Size & fit guide
  • S
  • M
  • L
  • XL
  • XXL
Suitable for: Hiking, Walking
Fit: Regular - Standard fit for core outdoor activities
Model: Size M. Height: 6'0"/183cm, chest 39"/99cm
Item in stock - Usually dispatched within 24 hours

Select options and add to basket — $440.00

Click to Compare Products

Added to Comparison - View Comparison Page

Free delivery on all orders 30 Day Returns Montane Lifetime Guarantee

The Montane Men’s Duality Lite Waterproof Jacket is an all-in-one cold and wet weather jacket that protects against extreme winter elements. Combining durable, high-performance Gore-Tex waterproof fabric alongside highly efficient, lightweight Primaloft Silver insulation, this shell jacket provides guaranteed waterproof protection and essential warmth on cold adventures in the mountains. Alongside full rain coverage, thanks to extended body length and covered hand pockets, this winter jacket’s materials have been carefully considered, and as a result contain recycled insulation and lining. An excellent waterproof jacket for activities in the mountains including hiking and trekking, where exposure to changeable weather conditions is likely.

The Montane Men’s Duality Lite Waterproof Jacket is an all-in-one cold and wet weather jacket that protects against extreme winter elements. Combining durable, high-performance Gore-Tex waterproof fabric alongside highly efficient, lightweight Primaloft Silver insulation, this shell jacket provides guaranteed waterproof protection and essential warmth on cold adventures in the mountains. Alongside full rain coverage, thanks to extended body length and covered hand pockets, this winter jacket’s materials have been carefully considered, and as a result contain recycled insulation and lining. An excellent waterproof jacket for activities in the mountains including hiking and trekking, where exposure to changeable weather conditions is likely.

Construction

  • Outer - Gore-Tex 2L 40D 100% Nylon performance shell offers durable lightweight wet weather protection
  • Insulation - Primaloft Silver 60g 100% Recycled Polyester offers more sustainable, high performance insulation
  • Lining - PEAQ 20D 100% Recycled Nylon insulation with PFC Free DWR coating

Features

  • Fully adjustable hood with reinforced peak offers exception fit and protection
  • Raised collar with inner brushed tricot offers additional protection and comfort
  • Sleeve articulation for added comfort during dynamic movement
  • Hook and Loop cuff adjustment to lock in fit and improve protection against wind and rain.
  • YKK 2 way Aquaguard centre front zip offers durable water resistant adjustment
  • Welted hand pockets with YKK Aquaguard zips to offer secure, water resistant storage
  • Fully adjustable hem to minimise heat loss and keep out wind and rain
  • Ykk zipped internal chest pockets for secure storage


Suitable for

Hiking, Walking

Materials

Outer: 100% Nylon; Insulation: 100% Polyester (recycled); Lining: 100% Nylon (recycled)

4.8
Rated 4.8 out of 5 stars
Based on 10 reviews
Total 5 star reviews: 9 Total 4 star reviews: 0 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
90%would recommend this product
10 reviews
  • PC
    Paul C.
    Verified Buyer
    I recommend this product
    What activities will you be using this item for? Walking, Hiking, Trekking
    Rated 5 out of 5 stars
    2 weeks ago
    Good jacket, thinner than expected

    Bought this to be dry and warm. So far no major rain fall but does seem to do what is claimed..

    How does this item fit?Rated 0.0 on a scale of minus 2 to 2
  • GM
    Graham M.
    Verified Reviewer
    I recommend this product
    What activities will you be using this item for? Walking, Hiking, Trekking, Mountaineering
    Rated 5 out of 5 stars
    3 weeks ago
    Good jacket but no tin!

    Very good jacket but according to one review; “does exactly what it says on the tin”. However, my jacket didn’t come in a tin. Seriously. Completely Tinless. How can I get my missing tin? Should I get a partial refund as my jacket was 'sans tin'?

    I know the super efficient and always friendly customer service team at Montane will look to see how this problem can be remedied.

    How does this item fit?Rated 0.0 on a scale of minus 2 to 2
  • LD Profile picture for Larry D.google logo
    Larry D.
    Verified Reviewer
    I recommend this product
    What activities will you be using this item for? Walking, Hiking, Trail Running, Trekking
    Rated 5 out of 5 stars
    1 month ago
    Strikes a terrific balance

    All Montane is top-quality product IMO. It fits, it works as intended, and the materials and assembly are sublimely integrated.

    I went with this over the straight-on Phase jacket. This jacket doesn’t rustle like the Phase or most dedicated rain jackets. The insulation here is light enough for a wide variety of conditions. Fit is Montane-trim, but I can still wear it in my normal XL size for outerwear. I’m considering the new, heavier version of this same jacket for winter. The Duality Lite gets the job done.

    How does this item fit?Rated -1.0 on a scale of minus 2 to 2
Reviews LoadedReviews Added