Hydroventure 2 is an exciting update to the award-winning original. It features our proprietary single-layer eVent® breathable/waterproof upper, a fully gusseted tongue, forefoot rock plate, 2-density injected EVA midsole, and new Vibram® Megagrip outsole. A 3mm drop, 25mm x 22mm platform means the Hydroventure 2 allows for natural movement while still offering the protection you need on wet, technical trails. The 2-density injected EVA midsole is softer near the foot but more responsive on the bottom. A new Vibram® Megagrip outsole features deeper, more generously spaced lugs for ”toothier” traction in wet, muddy conditions. These water-resistant trail running shoes now have a gaiter attachment for the Topo gaiter (sold separately) and 2 lace colors for multiple looks.