The REV'IT! Pants Ignition 4 H2O Short are crafted from a combination of fabric and abrasion-resistant leather. They feature PWR/shell mesh panels on the front and back of the thighs, providing optimal ventilation. The pants include a removable Hydratex waterproof liner, making them fully waterproof. Additionally, they come with a detachable thermal liner for added warmth in cooler conditions. Designed with a classic motorcycling aesthetic, the Ignition 4 H2O pants are equipped with SEEFLEX CE-Level 2 armor on the knees and flexible SEESMART CE-Level 1 protectors at the hips, ensuring superior protection while riding.