Womens Waterproofs and windproofs
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Waterproofs and windproofs

Gravitas 2021

Ultra-lightweight waterproof jacket

£139.99 £199.99

Ultralight waterproof jacket for fast-paced running, riding and racing: a barely-there-barrier for ultimate wet weather freedom
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Pre-order now for despatch from . We'll keep you up-to-date with your order progress and despatch as soon as it is available.

  • Free Delivery Over £30

  • Free Returns

Gravitas is one of the lightest 3-layer waterproof jackets available - a mere 150 grams for the Women’s size 10. It’s a dream to move in too with a quiet and supple fabric that’s comfortable next to the skin.

Its 3-layer fabric makes the Gravitas much more durably waterproof and breathable than 2 or 2.5L fabrics, and we’ve used an ultrafine 7 denier nylon to sandwich the super thin PU waterproof membrane, keeping you as light on your feet as possible.

With 30K MVTR breathability and 20K HH waterproofing, the Gravitas has all the performance you need to keep you warm and dry for sweaty workouts in hostile weather. A lovely, soft tricot knit backer eliminates any cold clamminess inside.

The large hood with a stiffened wired peak has a simple rear adjuster and a semi-elasticated opening so you can yank it on in sudden downpours without stopping to undo your zip. The cuffs are cut to protect the backs of your hands and feature semi-elasticated openings for comfort. It’s also been designed with minimal seams and no visible stitching throughout to reduce snag and wear points, including on the ample-sized hidden chest pocket.

Feather-light and packing down into its own pocket-sized stuff-sack, throw it in your race vest for fell runs, squeeze it into seatpacks for bare-bones bikepacks, or even clip it to the back of your harness when the weather’s looking iffy.

Best In Test Winner - UKClimbing.com and UKHillwalking.com: "Worlds apart comfort... super-light and very breathable, the Gravitas manages to balance minimalism with functionality"

"All in all, an excellent, no-nonsense, shimmering shard of lightweight loveliness" - Outdoors Magic

Features

Key Features

  • Ultralight 3 layer construction uses 7 denier outer and inner fabrics and a super thin PU membrane, allowing it to pack up small into its own stuff sack
  • Highly breathable and waterproof fabric (30K MVTR and 20K HH respectively) for high intensity activities in wet weather
  • Protective hood has a wired peak and a rear adjuster to stay secure in winds, plus an elasticated opening to pull on and off easily
  • Tricot knit backer is comfortable next to the skin and the supple 47 gsm fabric is quiet and easy to move in
  • Semi elasticated cuffs are cut to protect the back of your hands and the hem is secured by two adjusters
  • Minimal seams reduce seam taping and lack of visible stitching reduces snag and wear points
  • A hidden chest pocket is large enough to fits hats, gloves and maps
  • YKK front zip, protected by a minimal storm flap
  • 3 Year Alpine Bond

Vital stats

Fit

Slim

Performance

Hydrostatic head: 20,000mm
MVTR: 30,000g/sqm/24hrs (minimum)

Construction

47 gsm 3 layer fabric
Outer Fabric: 7d nylon
Membrane: PU membrane
Inner Fabric: 7d nylon tricot
Seams: Taped seams (FRA approved)
DWR: PFOA Free C6

Weight

8: 145g; 10: 150g; 12: 155g; 14: 160g

Origin: China

Women's waterproof jacket size guide

Size chart (inches)
UK 6 8 10 12 14 16 18 20
Chest 30 32 34 36 38 40 42 45
Waist 23 25 27 29 31 33 35 38
Hips 33 35 37 39 41 43 45 48
Sleeve 27.5 28.25 29.25 30 30.75 31.5 32.25 33.5
EU 42 44 46 48 50 52 54 56
US 32 34 36 38 40 42 44 46

Size chart (cm)
UK 6 8 10 12 14 16 18 20
Chest 76 81 86 91 97 102 107 114
Waist 59 64 69 74 79 84 89 96
Hips 84 89 94 99 104 109 114 122
Sleeve 70 72 74 76 78 80 82 85
EU 42 44 46 48 50 52 54 56
US 32 34 36 38 40 42 44 46

How to measure

This size chart indicates the body measurements our garments are designed to fit. Measure yourself as described below and use the size chart to find your size.

Chest

Measure around your chest at the widest part. The tape measure should pass under your arms and be level from front to back.

Waist

Measure around your waist at the narrowest point.

Hips

Standing with your feet together, measure around your hips at the widest part.

Sleeve

With your arms relaxed by your side, tilt your head down and ask a friend to measure from the bone at the base of your neck, over your shoulder and down your arm to the fold at your wrist.

Fit Guide

Tight

Close fitting designed to conform to your body shape.

Slim

Slim and slightly contoured but not form fitting.

Regular

A comfortable fit that's not too tight, nor too loose.

Relaxed

A looser fit with a bit more space but not too baggy.