If demanding sports like trail running and cycling are your thing, an ultra-light and super-packable protective rain shell is a must. That’s why Salomon built the men’s Bonatti Waterproof Jacket. This minimalist shell delivers 10K waterproofing and breathability, thanks to its featherweight 2.5-layer construction made with a combination of AdvancedSkin Dry technology and durable ripstop fabric. It also has ergonomic MotionFit design so that it can withstand the strenuous movements of endurance activities. A waterproof Smart Hood stays close thanks to elastic trim, while the single zippered chest pocket doubles as a stow sack for this entire jacket.