Inov-8 Stormshell V4 Running Jacket - Black Size: S

The Inov-8 Stormshell V4 is a high-performance running jacket designed for trail runners who demand protection from the elements without sacrificing mobility. Constructed with a lightweight 3-layer fabric, it offers exceptional waterproofing (20,000mm) and breathability (20,000g/m²/24h), ensuring you stay dry and comfortable during intense runs in rain or snow. The fully taped seams and water-resistant zippers provide complete weather protection, while the adjustable, helmet-compatible hood offers a secure fit over a running cap or helmet.

Weighing just 180g (size M), the Stormshell V4 packs down into its own pocket for easy storage in a hydration vest. Reflective details enhance visibility in low-light conditions, and the articulated arms allow for a full range of motion. The jacket also features two zippered hand pockets and a chest pocket, all with water-resistant zippers. Whether you're tackling a wet trail run or a mountain ultra, the Stormshell V4 delivers reliable performance.