ASICS Lady GEL-NETBURNER PROFESSIONAL 8 Netball Shoes Visable Rearfoot GEL - Cushions the foot, absorbs the shock of impact. AHAR (ASICS High Abrasion Rubber) - Placed in critical areas of the outsole for exceptional durability. DuoMAX Cushioning - Designed for improved comfort and support. Multi Court and Non-marking Outsole - Can be used with indoor or outdoor and will give great grip at all times. Does not mark or damage court surfaces. Solyte Lasting 55 - ASICS new proprietary midsole material takes on a new role as a lasting technology, enhancing comfort by improved cushioning through the use of three different densities: 55 density for increased stiffness to boost the spring rate.