The Aura of Air. Put yourself on pavement. Hard miles alone. After a pounding hour. The Tailwind is designed specifically for the runner who travels over 30 miles a week; the hardened rubber outsole is made from Nike's durable rubber formula for superior wear. The Tailwind is particularly favoured by runners who often train on hilly courses and un-predictable terrain where the downhill sections can be rigorous on the legs. The Tailwind encompasses the ethos of the determined, of the devoted, of the dedicated. The Tailwind is back. Colour Specification Light Bone / Midnight Navy & Black / Dark Russett Upper Slip Lasted: Moccasin-like construction which offers flexibility and lightweight. Extended Heel Counter: For optimum support during rearfoot strike. Midsole Air-Sole: Channels of pressurised gas are encapsulated within a polycushion mid-sole, providing a cushion of "air" which absorbs and redistributes the energy generated with every foot strike. Outsole Solid Rubber Waffle Outsole: Waffle geometry for lighter weight and traction, and stabilising heel plugs for excellent wear. 6th February The Nike Tailwind - size? Exclusive releases online next Friday (6th February) at 8:00am GMT via direct links on our Facebook and Twitter pages and in all size? stores from their respective opening times. They will be priced at £70 in UK sizes 6 - 12 (including half sizes) Shop Black: http://bit.ly/1CzYIAV Shop Grey: http://bit.ly/1CzYKZJ