Pull-On closure ??Lace front cross side buckle??Lace front cross strengthen hook and eye straps with side buckles provide a double push up power to support breasts more effectively. ??High Elasticity Material??Nylon + Elastane. There will be some friction between bra and skin during exercise, so when choosing materials, we are very strict and strive to be more skin-friendly, sweat-absorbing and durable fabrics. ??Wireless and Comfortable ??Wearing sports bras are no longer limited to workout sessions. You can put one on even while lounging at home, doing chores, or running errands or any other low-intensity exercise. (Not suitable for some high-intensity exercise). They are so comfortable that you will barely notice you have anything on. ??Removable Pad??The removable pads are great for when you want a little more coverage. the removable pad easy to put in and take out, you can easily change them. To maintain the shape of the removable pad, we recommend hand washing only. ??Wonderful Customer Service??Your satisfaction is our top priority, Any question pls feel free to contact our friendly and effective customer service team. Whatever you need, whenever you need it!