This series is the most technology advanced series of footwear that K-Swiss make. Technical features include:- Shock Spring - located in both the heel and forefoot areas and provides cushioning.
Cushion Board Construction - this works with the Shock Spring to provide the perfect balance of support and cushioning. Aosta 7.0 rubber outsole - a high density outsole provides durability from heel to toe.
Heel Grip Lining - heel lining is made of interlocking fibres which grip the sock to prevent the heel from slipping. Dragguard - abrasion resistant is placed in the toe and heel area of the outsole.This provides a high life wear to the front and rear of the shoe and offers resistance to scuff damage. Tectuff Toe Wrap - this provides extra protection against toe dragging. Ortholite Insole - this antibacterial insole wicks away moisture from the foot to help keep it cool, dry and healthy. Stay Tied Laces - designed to act as a catch to keep the laces tied. Outdoor sole features a herringbone design suitable for use on clay and hard-court surfaces. The item "K-Swiss Womens Defier Tennis Shoes" is in sale since Sunday, May 13, 2012. This item is in the category "Sporting Goods\Tennis\Shoes & Trainers". The seller is "ludussports2011" and is located in Otford nr Sevenoaks, Kent. This item can be shipped worldwide.