Responsible Collection: Recycled/Repurposed Upper Material: synthetic, TPU Waterproofing: internal membrane Closure: lace Footbed: removable EVA New for 2023, Merrell has released its most popular women's trail running shoe as a lightweight hiking boot, the Antora 3 Mid Waterproof Hiking Boot. The Antora features a women-specific fit and a light-duty design that straddles the boundaries between a hiking boot and everyday sneaker for comfort and trail-to-town versatility. The waterproof membrane keeps our feet drier while the Vibram outsoles deliver traction that's designed for everyday wear. Its sneaker-like look and feel give us an alternative to traditional hiking boots for our go-to hiking trails, our daily dog walk, and our urban hikes.