Sidi's Tiger 2 Cycling Shoe is efficient, durable, and easy. It's that mountain biking shoe that offers no pressure zones and a supportive fit. An integrated heel cup avoids deformation after extended wear, and a rubber toe resists impacts from debris when we're cycling. When we're climbing steep hills, we won't have to worry about our foot or heel slipping around. Its durability works in tandem with its comfort features, and an adjustable retention device reinforces and improves fit by securing the back of the shoe around the rider's heel. Tecno-3 Plush Flex does the job of eliminating pressure zones on the instep, but it also improves the feeling of closure. It allows the rider's foot to feel conformed but not restricted, and it guarantees micro-adjustment for complete customization.