Free Next Day Delivery

Free UK Delivery. Order before 1pm.

Free UK Returns & Exchanges

30 day return policy

Montane Lifetime Guarantee

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

Return to product details

Cornflower Montane Women's Cetus Lite Waterproof Jacket Front
Cornflower Montane Women's Cetus Lite Waterproof Campaign Image 1
Cornflower Montane Women's Cetus Lite Waterproof Jacket Model 4
Deep Forest Montane Women's Cetus Lite Waterproof Jacket Front
Deep Forest Montane Women's Cetus Lite Waterproof Jacket Model 3
Eclipse Blue Montane Women's Cetus Lite Waterproof Jacket Front
Eclipse Blue Montane Women's Cetus Lite Waterproof Jacket Model 3
Cornflower Montane Women's Cetus Lite Waterproof Campaign Image 2
Cornflower Montane Women's Cetus Lite Waterproof Jacket Model Front
Cornflower Montane Women's Cetus Lite Waterproof Jacket Model 6
Cornflower Montane Women's Cetus Lite Waterproof Jacket Model 3
Cornflower Montane Women's Cetus Lite Waterproof Jacket Model 7
Cornflower Montane Women's Cetus Lite Waterproof Jacket Model Back
Cornflower Montane Women's Cetus Lite Waterproof Jacket Model 8
Cornflower Montane Women's Cetus Lite Waterproof Jacket Model 5
Deep Forest Montane Women's Cetus Lite Waterproof Jacket Model Back
Deep Forest Montane Women's Cetus Lite Waterproof Jacket Model 6
Deep Forest Montane Women's Cetus Lite Waterproof Jacket Model Front
Deep Forest Montane Women's Cetus Lite Waterproof Jacket Model 7
Deep Forest Montane Women's Cetus Lite Waterproof Jacket Model 5
Deep Forest Montane Women's Cetus Lite Waterproof Jacket Model 8
Deep Forest Montane Women's Cetus Lite Waterproof Jacket Model 4
Eclipse Blue Montane Women's Cetus Lite Waterproof Jacket Model Front
Eclipse Blue Montane Women's Cetus Lite Waterproof Jacket Model 6
Eclipse Blue Montane Women's Cetus Lite Waterproof Jacket Model 5
Eclipse Blue Montane Women's Cetus Lite Waterproof Jacket Model 7
Eclipse Blue Montane Women's Cetus Lite Waterproof Jacket Model 4
Eclipse Blue Montane Women's Cetus Lite Waterproof Jacket Model 8
Eclipse Blue Montane Women's Cetus Lite Waterproof Jacket Model Back
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket
Montane Women's Cetus Lite Waterproof Jacket

New

Montane Women's Cetus Lite Waterproof Jacket

Waterproof protection with extremely breathable PETRICHOR™ technology

CHF 339.00 0%

Waterproof protection with extremely breathable PETRICHOR™ technology
Weight: 295 g
4.5
Rated 4.5 out of 5 stars
2 Reviews

Size & Fit Guide

Size Guide
XXS
UK 6
US 2
EUR 34		 XS
UK 8
US 4
EUR 36		 S
UK 10
US 6
EUR 38		 M
UK 12
US 8
EUR 40		 L
UK 14
US 10
EUR 42		 XL
UK 16
US 12
EUR 44		 XXL
UK 18
US 14
EUR 46
Bust (upper wear only)
78 - 82cm
31 - 33"
82 -86cm
33 - 34"
86 -90cm
34 -36"
90 - 94cm
36 - 37"
94 - 99cm
37 - 39"
99 -104cm
38 - 41"
104 - 109 cm
41-43"
Waist (legwear only)
60-64cm
24 - 25"
64-68cm
25 - 27"
68-72cm
27 -28"
72-76cm
28 - 30"
76-81cm
30 - 32"
81-86cm
32 - 34"
86-91cm
34-26"
Hip (legwear only) 86 - 90cm
34 - 35" 		90 -94cm
35 - 37" 		94 -98cm
37 - 38" 		98-102cm
38 - 40" 		102-107cm
40 - 42" 		107 -112cm
42 - 44" 		112-117cm
44-46"
Inside Leg  (Regular)
78.5cm
31"
78.5cm
31"
78.5cm
31"
78.5cm
31"
78.5cm
31"
78.5cm
31"
78.5cm
31"
Inside Leg (Short)
73.5cm
29"
73.5cm
29"
73.5cm
29"
73.5cm
29"
73.5cm
29"
73.5cm
29"
73.5cm
29"
Inside Leg  (Long)
83.5cm
33"
83.5cm
33"
83.5cm
33"
83.5cm
33"
83.5cm
33"
83.5cm
33"
83.5cm
33"
Arm Length 70cm
27.5" 		72cm
28.25" 		74cm
29" 		76in
30" 		78cm
30.75" 		80cm
31.5" 		80cm
31.5"
Fit Guide
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

Select Colour
  • Cornflower

    Cornflower

    Colour: Cornflower
  • Deep Forest

    Deep Forest

    Colour: Deep Forest
  • Eclipse Blue

    Eclipse Blue

    Colour: Eclipse Blue
Select Size: Size & fit guide
  • UK 8
  • UK 10
  • UK 12
  • UK 14
  • UK 16
Suitable for: Hiking, Walking, Trekking, Trail Running, Fastpacking
Fit: Regular - Standard fit for core outdoor activities
Model: Size 10. Height: 5'10"/178cm, bust 36"/91cm
Item in stock - Usually dispatched within 24 hours

Discover in-depth material Discover in-depth material detailsClick to learn where this product is made and what it is made from

KNOW WHAT YOU’RE BUYING

The table below is designed to help you understand where Montane products are made and what they are made from. Lower impact materials have a reduced environmental footprint and increased traceability via third party accreditations. For example recycled content, Responsible Down Standard certified down, and branded yarns like Tencel ™. Where a product uses a DWR you can easily see whether this uses potentially harmful chemistry (PFCs).

Material Composition
Extra Detail
Fabric 1
Material Composition
Main fabric: 60% Nylon (Recycled), 22% Nylon, 18% Polyurethane
Extra Detail
PFC Free (C0) DWR, Bluesign Approved Fabric, Oeko-Tex® certified
Fabric 2
Material Composition
YKK Zips: Natulon (recycled tape)
Extra Detail
PFC Free (C0) DWR, Bluesign Approved Fabric
Fabric 3
Material Composition
Threads: 100% Recycled Polyester
Extra Detail
Oeko-Tex® certified
Fabric 4
Material Composition
Care label: 100% Polyester
Extra Detail
Oeko-Tex® certified
Country of Manufacture
Bangladesh
% of Lower Impact Materials
60%
The overall percentage of lower impact materials is to help you to make more informed choices and to draw comparisons between products . The above information relates only to the product materials, and does not reflect the full life cycle of the product, such as transportation, washing or eventual disposal. Montane is a member of the Fair Wear Foundation, ensuring that our values, policies, and standards are understood and adhered to in the factories who manufacture our goods.

Select options and add to basket — CHF 339.00

Click to Compare Products

Added to Comparison - View Comparison Page

Complete the look

Montane Nev Beanie Hat

Montane Nev Beanie Hat

CHF 35.00
Montane Women's Protium Hooded Fleece Jacket

Montane Women's Protium Hooded Fleece Jacket

CHF 109.00
See product details

Free Next Day UK delivery Free UK returns Montane lifetime guarantee

Built to breathe out

The Cetus Lite delivers next-generation 100% waterproof performance that’s exceptionally breathable. Built around Montane’s new PETRICHOR TECHNOLOGY™, the lightweight, durable 3-layer fabric has a 20,000mm hydrostatic head with a breathability rating of RET <5, created with no intentional use of PFAS. A 100% recycled nylon face fabric sits over a windproof, non-porous hydrophilic membrane, which physically transports moisture away from the body, through the microclimate inside the jacket and into the air outside. This is ideal for dynamic outdoor missions with high-intensity output, because the harder you work, the harder this membrane works to deliver comfort, and conserve energy in the mountains.

  • Fully Adjustable Hood

    For a precision fit and unhindered vision

  • YKK Aquaguard Hand Pockets

    Storage sealed against the weather

  • Deep Forest Montane Women's Cetus Lite Waterproof Jacket Model 8

    Offset Seams

    Improve construction, durability and comfort

  • Fully Adjustable Hem

    Optimises the fit to keep the weather at bay

  • Articulated Sleeves

    For unrestricted movement with adjustable hook and loop fastenings 

  • Laminated Technology

    Peak, hem and cuff tabs laminated to reduce seams and improve durability

YKK Aquaguard Front Zip

Weather-proofed zip for a versatile fit

PETRICHOR TECHNOLOGY™ 3-LAYER

Waterproof (20,000mm Hydrostatic Head) and exceptionally breathable (<5)

Fluorocarbon-Free DWR 

Coating on face fabric applied to bead and shed moisture

Materials

Shell Face: 100% nylon (recycled), Shell backer: 100% nylon

PETRICHOR TECHNOLOGY™ 3L. High-Performance Breathability.

Montane’s PETRICHOR 3-layer technology delivers waterproof (20,000mm Hydrostatic Head), exceptionally breathable performance to the Cetus Lite Jacket. It scores a RET rating of less than 5, which means it is ideally suited for high-output activities in the outdoors, where it will remain breathable to keep you dry inside and out. This is achieved through the windproof, non-porous hydrophilic membrane that transports water vapour and moisture away from the body, an effect that increases in strength as you work harder. The 3-layer construction sandwiches the waterproof membrane between a 100% recycled, 21D Ripstop nylon face fabric and the lining, for improved durability and next-to-skin comfort.

Deep Forest Montane Women's Cetus Lite Waterproof Jacket Model 7

OFFSET SEAMS. Lightweight Construction.

The Cetus Lite Jacket has been built using offset seams. Instead of lining different seams up with each other where they meet on the garment, offsetting them enables us reduces the number of seams needed during construction, as well as its weight, and boosts the lifespan of the garment. This is one of the reasons why the more durable 3-layer construction remains lightweight. Seams are further reduced by having the peak, hem and cuff tabs laminated, a process that also increases durability in those areas.

4.5
Rated 4.5 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 1 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Write a Review (Opens in a new window)
2 reviews
  • CA
    Catharine A.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    17 seconds ago
    Montane Women’s Cetus Lite Waterproof Jacket

    Well made, beautiful shade of dark green, quality seams … only 4 stars allocated as it’s very straight and narrow over the torso and snug on the hips (I take size 8/10 trousers). And the sleeves are incredibly long.

    How does this item fit?Rated -1.0 on a scale of minus 2 to 2
    Was this helpful?
  • LW
    Lucy W.
    Verified Buyer
    I recommend this product
    What activities will you be using this item for? Walking, Hiking, Fastpacking
    Rated 5 out of 5 stars
    1 month ago
    Excellent lightweight waterproof jacket

    Perfect for packing into a rucksack on holiday and days out walking. Lightweight, waterproof and can easily be layered with fleece or jumper. The best waterproof jacket I have purchased.

    How does this item fit?Rated 0.0 on a scale of minus 2 to 2
    Was this helpful?
Reviews LoadedReviews Added

You may also like

Great ideas to enhance your kit.

Mulberry Montane Women's Phase Lite Waterproof Jacket Front Mulberry Montane Women's Phase Lite Waterproof Jacket Front
Select Colour
Gore-Tex

Montane Women's Phase Lite Waterproof Jacket

CHF 398.00
Saffron Red Montane Women's Spirit Lite Waterproof Jacket Front Saffron Red Montane Women's Spirit Lite Waterproof Jacket Front
Select Colour
Gore-Tex

Montane Women's Spirit Lite Waterproof Jacket

CHF 319.00
Saffron Red Saffron Red
Select Colour
Gore-Tex

Montane Women's Phase Nano Waterproof Jacket

CHF 398.00
Saskatoon Berry Montane Women's Spirit Waterproof Jacket Front Saskatoon Berry Montane Women's Spirit Waterproof Jacket Front
Select Colour
Gore-Tex

Montane Women's Spirit Waterproof Jacket

CHF 279.00
Recently viewed

Keeping track of the products you're browsing.