The Asics Gel Kinsei 4 is Asics premium performance running shoe featuring many Asics advanced technologies. Ideal for the runner requiring high levels of cushioning without compromising upon support. The Gel Kinsei 4 now provides a lighter, stronger, more comfortable platform to enhance natural gait efficiency.

Features:
• Gel - The Asics Gel system is based on a special kind of silicone that enables optimal shock absorption. Gel units are strategically placed in the midsole and designed to enable specific functions and positions whilst running
• Cuprothermo - Asics advanced upper material designed to aid temperature regulation within the shoe through effective heat distribution and enhanced moisture management
• Biomorphic Fit - Biomorphic technology is incorporated into the upper where the areas of highest deformation are found. This ensures a better fit, improved comfort, less risk of injury and enhanced performance
• Enhanced Personal Heel Fit - A special foam heel construction that provides a perfect fit around the wearer
• 3M Reflective - Improved footwear visibility when running in low level light
• I.G.S - Asics Impact Guidance System or I.G.S - ASICS Design Philosophy. Employs linked componentry that enhances the foots natural gait from heel strike to toe-off
• Solyte Midsole - Proprietary cushioning material that provides an exceptionally lightweight midsole with excellent bounce-back and durability
• Discreet Sole - Unique sole construction that provides supreme load distribution, cushioning and guidance
• Propulsion Trusstic System - A development on the established Space Trusstic Technology. A continuation of the Trusstic technology into the forefoot of the shoe provides enhanced guidance through to the forefoot propulsion stage of the gait cycle
• AHAR+ Heel - This is a thinner and lighter version of Asics High Abrasion Rubber. It is placed on heavy contact areas of the outsole to reduce excessive wear
• DuraSponge Rubber Forefoot - A blown AHAR rubber outsole material with high abrasion-resistant qualities for added durability, combined with a comfortable cushioned ride
• Heel Clutching System
• Solyte 45 Lasted - Enhancing the cushioning and support by utilizing Solyte in the construction of the shoe between the midsole and the upper. Adjusted in density specific to the level of support required from the running shoe
• Removable ComforDry Sockliner - This insole provides the optimum cushioning performance system that creates a cooler, drier, healthier shoe environment
• Asymmetrical Lacing System - A lacing system the follows the natural curve of the foot to ensure a perfect fit and less friction