The sophisticated KEEN NXIS Explorer women's ankle trekking boots bring a range of features to make all your hikes more enjoyable. The upper is made of premium nubuck leather with eco-certification. The boots are waterproof with a PFC-free DWR treatment. The KEEN.DRY membrane adds to the waterproof and breathability and TPU reinforcement in key zones adds to the durability. The NXIS Explorer boot is easy to adjust thanks to speed lacing with hooks at the ankle, the KonnectFit system holds the heel in place and the tongue and ankle padding adds to a comfortable fit. The KEEN.ALL-TERRAIN rubber outsole with multi-directional lugs ensures confident movement even on challenging terrain.