ASICS' top of the line shoe in the running market and the lead in platform for many ASICS technologies.

These brilliant new concepts are born from scientific research, biomechanical analysis and athlete/consumer feedback. The results of this R&D deliver revolutionary new components and ground breaking technology for runners who demand the very best.

One such piece of technology is the Impact Guidance Line. This is a physical line of separation in the forefoot of the midsole/outsole that helps the foot automatically centre itself during gait. This concept is very unique and has been rigorously tested with findings indicating an increase in foot performance and efficiency during load transfer at propulsion. The GEL-Kayano 16 also features a new Asymmetrical Lacing System with Discrete Eyestay technology that evens lace tension across the entire surface of the foot.

The most exciting concepts, however, relate to the physiological differences between the genders and new technology that recognises these differences. With the introduction of the Gender Space Trusstic in previous models, ASICS developers began their quest to design a shoe that could cater to the specific needs of the female athlete. This quest continues with the introduction of 3 new technologies.

• Gender Specific Cushioning under the forefoot, which recognises the subtle differences in the cushioning needs of men and women
• Soft Top DuoMax (women's only) is a soft layer of EVA on top of the DuoMax component to alleviate possible stress on the female arch
• Plus 3(+3) (women's only) This is an additional 3mm raise in the heel to relieve tension on the female Achilles tendon

With improved fit and comfort, along with a greater ability to enhance performance - the new GEL-Kayano 16 is an outstanding update.

Key Features
Upper

• New Asymmetrical Lacing System with Discrete Eyestay technology for enhanced fit
• New PHF system in the rearfoot for a customised fit
• New formulation ComforDry sockliner delivers more cushioning and comfort

Midsole

• Compression moulded Solyte in a 2 piece construction to house the rearfoot GEL component
• Large rearfoot visible GEL with 'shear deformation' grooving to reduce impact and ground reaction forces
• Forefoot GEL with twist environment under the 1st metatarsal
• Gender Specific Space Trusstic
• DuoMax in normal construction for men - and new 'Soft Top DuoMax' for women
• Gender Specific Cushioning in the forefoot for women to give added comfort for the lower body mass of the female runner

Outsole

• AHAR+ in the rearfoot pods for added durability
• AHAR Ride+ Sponge rubber forefoot for increased cushioning and smoother ride
• New Guidance Line in the forefoot for added efficiency through gait