Stay dry in the heaviest rain with the Inov-8 Stormshell Full-Zip V2 Jacket, a high performance waterproof running jacket built for intense training and racing. 

The Stormshell V2 is made with Pertex Shield 2.5 layer waterproof fabric. This premium material is water repellent to 20,000mm, which means it should keep you dry in the heaviest downpours and snow. 

As good as the Stormshell is at keeping water out, it's also brilliant at letting it out too. The jacket is highly breathable, allowing sweat to exit the shell to help you manage your body temperature during intense exercise.

The Stormshell is super lightweight, and packs down small into its own pocket when not in use, perfect for stashing in a race vest or waist pack. The jacket's pocket is also useful for storing valuables in as you run.