Fully Adjustable Bike Pedal Straps: You can adjust the size according to your shoes: Fits most feet. Dense and durable nylon material that is not easy to wear, can guarantee a long service life. Double-sided adhesive tapes without buckle and shackle reduce abrasion between the buckles. Strong adhesion ensures a firm and firm fixation for your feet, more stable and secure. Effectively protect your foot. Comfortable to wear.