+ Crafted from high-density polyester, making your pants tough and durable,for longer+ Fully ventilated lining for optimum comfort+ Inner knee reinforcements to prevent abrasion and strengthen the resistanceof the pants at the stress point between the knee protector and the bike+ Designed to withstand high temperatures, these pants also protect youfrom the engine+ Fully adjustable at the waist+ Silicone panel at the waist to keep your jersey tucked into your pants+ Sublimation printed for long-lasting quality