Stormshell Mens

Size

Clothing Size Guide
- Men's Tops

Our new NATURALFIT™ has been engineered for better natural movement and greater inclusivity. Use our size charts below to find your perfect fit, and if you've worn INOV8 clothing before, our handy old-new clothing size chart will help you understand which size to buy.

Men's Clothing Sizes

Chest

How to measure your chest

To make sure you get the correct fit, take a measuring tape or a piece of string and ask someone to measure your chest circumference at the widest point.

Worn INOV8 before? How our NATURALFIT™ sizing compares

Old chest sizing

New chest sizing

Clothing Size Guide
- Women's Tops

Women's Clothing Sizes

Chest

How to measure your chest

To make sure you get the correct fit, take a measuring tape or a piece of string and ask someone to measure your chest circumference at the widest point.

Worn INOV8 before? How our NATURALFIT™ sizing compares

Old chest sizing

New chest sizing

The best just got better. Introducing the STORMSHELL – now with an enhanced NATURALFIT™ that’s engineered for better natural movement and greater inclusivity.

Featuring cutting-edge Pertex® Shield 2.5-layer waterproof fabric, the STORMSHELL has a high 20K HH waterproof rating and 20K B-1 breathability rating. This makes it perfect for intense exercise in challenging conditions. With fully taped seams and a hood, the STORMSHELL complies with mandatory kit requirements when a waterproof must be carried.

Super lightweight at just 172g (average across all sizes), the jacket packs handily away into its own pocket for easy stashing in your pack. Reflective logos also ensure you’re visible to road/trail users in low light.

The STORMSHELL benefits from our new NATURALFIT™. This has been developed using athletes and industry-leading fit technology to deliver improved freedom of movement and accommodate a broader range of athletic body types. Whether you’ve worn INOV8 before or not, we highly recommend reading our size guide to ensure you get the perfect fit for you.

New fit, same great performance. The STORMSHELL builds on the success of its award-winning predecessors to deliver lightweight performance for running and fast hiking.

Technical Details

Weight	172g
Waterproofing Level	20,000 HH
Material	58% Polyamide / 42% Polyamide with PU membrane

Features

20K HH Waterproof Protection

Block out rain and snow with the STORMSHELL. The jacket uses super-soft, high-end Pertex® Shield 2.5-layer fabric that will withstand rain for prolonged periods. With taped seams and a hood, the STORMSHELL V3 also meets the requirements of any race that needs you to carry a waterproof jacket as part of your kit.
20K B-1 Breathability Rating

When you need to work hard in challenging conditions, the STORMSHELL’s Pertex® Shield fabric allows sweat to exit via molecular diffusion. Innovatively, the breathability of the waterproof membrane is dynamic - the level of moisture transmission rises, as your effort increases.
Adjustable, Peaked Hood

In extreme downpours or windy conditions, the STORMSHELL's hood can be pulled up to protect your head and ears. The hood has a wire reinforced peak that is designed to keep the rain out of your eyes and to allow a head torch to be worn.
Lightweight & Packable

Super lightweight at just 172g, the STORMSHELL packs into its own pocket. This makes it very small and easy to carry in a pack or pocket. Perfect for stashing in a race vest or waist pack when not in use.
New & Improved Fit, Same Great Performance

We’ve redesigned our apparel fits using athletes and industry leading fit technology. Our new NATURALFIT™ allows for greater freedom of movement, while also accommodating a more diverse range of body fits. We highly recommend viewing our size guide to get your perfect fit – particularly if you’ve worn INOV8 apparel before.

Product Care

WATERPROOF RUNNING JACKETS

EVERY TIME YOU WEAR YOUR WATERPROOF JACKET:

Wear a long sleeve top underneath to allow it to wick sweat away from your skin and keep you dry.
Tumble dry after every use on a low heat to reactivate the jacket’s waterproof coating.

WASHING INSTRUCTIONS:

Zip up any zips and fasten any Velcro before placing inside the washing machine.
Add detergent to the detergent draw of your washing machine. We recommend using Grangers® Performance Wash. Do not use fabric softener.
Wash your waterproof jacket according to its care label instructions.
Air dry naturally or tumble dry on low.

RE-WATERPROOFING:

Over time all waterproof jackets lose their water repellence. To maintain this we recommend re-proofing your jacket every 6-12 months. If you have a big race or adventure coming up, it’s always wise to re-proof your jacket.

We recommend using Grangers® Wash + Repel Clothing 2 in 1 to re-proof your jacket. This cleans and re-proofs your jacket in a single washing machine cycle. Alternatively you can apply Grangers® Performance Repel Plus spray to your jacket after it has been washed (and still wet).

Delivery & Returns

No delivery information available

If you’re not 100% satisfied with your purchase, you can return it within 30 days of it being delivered for a full refund. To qualify for a refund, you need to return the item in an “as new” condition, in its original packaging.

Returns are charged at €30.

Reviews

Warranty

We pride ourselves on the quality and performance of our products. However, in the unlikely event of a fault of defect, all INOV8 products come with a 12-month warranty.

This warranty excludes: