IMPORTANT: This size might be different from your usual size, please refer to the size chart in product image and description then choose a suitable size. More durable, wear-resistant panels on the seat, inside of legs, and knees Elastic waist with adjustable ratchet closure system for a secure and snug fit Stretch panels in key points on the front , back, and knees of pants for great freedom-of-movement Heavy duty but lightweight denier fabrics provide the perfect combination of comfort and protection while riding