The Sidi Gas Shoes are light and flexible enough to be worn on or off your bike. They are a high top design like a basketball boot but are stronger and reinforced in the areas that matter on your motorcycle. They are constructed of suede leather with nylon mesh for breathability (stops your feet sweating). There is a rubber gear change pad for scuff protection. The boots are laced up with a Velcro closure to secure away the laces. The Sidi logos are reflective as well as other parts for night time visibility. It comes with a removable arch support and rubber grip sole. This is an ideal lightweight motorcycle shoe at a reasonable price.