Motorcycle leggings are specifically made to protect against abrasion. Your lululemon's may work fine at yoga, but athleisure wear isn't meant for riding motorcycles. The motorcycle leggings on RevZilla.com use abrasion resistant materials to keep the pant intact. Aramids like Kevlar or materials like Covec are combined with heavy duty stretch fabric to let women's motorcycle leggings hug curves while saving your skin. Certain models even use low profile impact armor to protect your knees and hips. Riding a motorcycle requires specialized equipment. Leave your yoga pants, jeggings and spandex at home. Slip into a set of motorcycle leggings that are designed to be comfortable, flexible and protective.