Buy Motorcycle riding pants online at PSI. We offer riding pants with thermal insulation liners and water-resistant liners. Motorcycle Pants sold by PSI feature impact and abrasion protection meeting a minimum CE rated EN 1621-1 standard using propriety KNOX Armor. Our Riding Pants have many unique features such as ventilation panels, water resistance and thermal insulation liners depending on the model. Other unique features include genuine leather heat shields, suspenders and stretch panels for a comfortable fit.