Troy Lee Designs Sprint Ultra Shorts - Freeride and BMX Race Shorts. The race fit of the Sprint Shorts is designed to provide a protective layer for biking in the most challenging terrain while allowing plenty of freedom of movement when pedaling. The lighter Ultra Tech stretch material used allows for improved mobility. In addition, lighter, more durable materials such as the more durable stretch material used on the thighs and rear of the pants. It provides additional abrasion protection in the event of a fall. In addition, genuine cowhide leather trim protects against chain wear. The race-ready fit was designed so that the shorts can be worn well with knee pads. A Velcro closure on the back of the shorts ensures that the jersey does not slip. Bluesign productThe bluesign mark identifies consumer products that meet the bluesign criteria: it guarantees the highest level of consumer safety, manufacturing with the least possible impact on people and the environment, and the responsible use of resources. Based on a holistic approach, bluesign follows the path of each textile product along its production process and makes improvements from manufacturing to the final product. In this way, bluesign brings about a lasting change in the textile environmental impact supports the textile industry in making greater efforts to apply sustainable processes. Look for the bluesign sign when buying!