Topo Hydroventure - Worlds Lightest Fully Waterproof Trail Shoe.
Thanks to the single-layer laminate eVent upper, the Hydroventure promises breathability and durability in the lightest fully waterproof trail running shoe on the market today. The EVA midsole features a flexible rock plate to protect against rocks and roots while delivering a smooth responsive ride.
// 4.5 mm rubber outsole
// 13.5 mm (heel) // 10.5 mm (ball) midsole
// 5 mm footbed
// Total stack height 23 mm x 20 mm (3 mm drop)
// Weight: 275g. (size 9)
The Hydroventure runs true to size, so you can select your normal running shoe size.