The Sidi Aria Gore-Tex boot is an ultra-durable touring boot with a 100% waterproof and breathable Gore-Tex membrane. It is made from ultra-durable microinjection with microfibre inserts and mesh lining. A non-slip rubber sole keeps you surefooted, and this boasts inner and external ankle support, PU heel cups, nylon inner soles and a removable arch support pad. Velcro and zip closure give a secure and custom fit with a full-length gaiter to prevent weather ingress. Reflective detailing gives superior night visibility, and accordion detailing gives excellent freedom of movement.