Excellent, robust rain protection and maximum breathability, all in an ultra-light, ultra-compact design. Designed to withstand all storms and efforts, the Thunderstorm Waterproof 25/75 jacket is THE ultimate rain protection for your next outdoor challenge.
Made from 3-layer Japanese membrane, with waterproof zippers and seams, this jacket combines 25,000 Schmerber waterproofing (2.5 x more waterproof than the Hurricane 10/10!) with exceptional 75,000 breathability. In addition to its 3-layer membrane, our DWR treatment ensures that rain beads and rolls off the jacket’s surface. In other words, water runs off but doesn’t come in: your baselayers stay dry, no matter how fast you’re going or how intense the downpour.
True to Compressport standards, the cut is tailored to prevent rustling. Result: no discomfort, no “parachute” effect when you attack the descents. Thanks to its specific pattern around the collar, the fitted hood doesn’t obstruct your view, while the 10/10 “4-way” stretch bands on the forearms let you keep an eye on your watch with ease. The ergonomic, self-locking zipper is lined along the entire length.
At the top, the zipper guard offers additional waterproofing and protection. Reflective logos on the front and back and bands around each wrist ensure visibility and safety in the dark. Quickly roll up the jacket, stow it in your bag or freebelt as soon as the sun comes out, and keep your essentials close at hand thanks to the chest pocket. Designed for all athletes and outdoor enthusiasts daring to face the elements, this high-performance rain jacket weighs in at just 126 g. Whether you’re pedaling to the top of a mountain or racing to a finish line, don’t let a rainstorm upset you: don your 27/75 Thunderstorm ally.
Sizing guide
| Chest | Waist | Hips | |
|---|---|---|---|
| XS | 84 – 89cm | 70 – 75cm | 83 – 88cm |
| S | 90 – 95cm | 76 – 81cm | 89-94cm |
| M | 96 – 101cm | 82 – 87cm | 95-100cm |
| L | 102 – 107cm | 88 – 93cm | 101 – 106cm |
| XL | 108 – 113cm | 94 – 99cm | 107 – 112cm |











