The Defier RS is developed for the highest demands of an intensive tournament player, who prefers stability and durability. The almost all-white shoe is finished with some accents which gives the shoe a timeless and sporty look. The Defier’s sole has less deep grooves and a turntable for fast movement on the court, in addition, it has a outdoor sole which makes it suitable for all surfaces including hardcourt. Colour: White / High Rise Grey Product Details 180° PSC Planter - A thermal plastic plantar support chassis that enhances mid foot stability. Dragguard 7.0 - Located in the high wear areas of the toe and heel which offers elevated outsole durability. Heel Grip Lining - made of interlocking fibres that grip the sock to minimize heel slippage. Stay-Tied Laces - This acts a catch to keep the laced ties. Ortholite - Moisture management with anti-microbial properties to keep feet cool and minimize the effects of perspiration. AÖSTA 7.0 - Rubber compound with high density outsole provides unsurpassed durability from heel to toe. Shock Spring - Soft inner foam providing high energy return and shock absorption.