Bicycle Helmet Replacement Foam Pad Kit Universal Fit Cycling Bell Giro Limar. BEST VALUE. BONUS PIECES. STAX Universal Helmet Repair Foam Pads Kit. Vented foam, ergonomic design. Includes 14 pieces of foam and 15 pieces of hook fastener for easy install. Add or trim as needed. Universal foam Kit, replaces existing foam pads or add more for maximum comfort. From our STAX line, allows you to stack the pieces to get the exact thickness you want. Made professionally in the USA. Professionally packaged.