Get the most out of your hiking shoes with the Kaha 2 GTX from Hoka One One. Designed to support your active lifestyle, these lace-up sneakers are this season's essential footwear and will not let you down. Premium leather upper. Soft textile lining for abrasion-free wear. Removable, foam padded insole for cushioning and support. Durable full-length EVA midsole to absorb shock and offer stability. Durable, Vibram rubber sole for better grip and traction.