Fasthouse Women's Grindhouse Pants - Anthem. Strong yet comfortable four-way stretch main body construction. Lightweight, breathable and snag-resistant thigh and calf panels. High-strength nylon thread double and triple-stitched seams. High heat and abrasion-resistant full-grain leather inner knee panels. Punched poly front panel allows just the right amount of venting. Durable and pliable TPR thigh and knee embellishments. Silky soft tricot 3/4 length knee brace optimized lining. Patterned and fit for every style of rider.