The Nike Air Pegasus features an upper divided in touch phase, mid stance & propulsion zones, with revised 'u' through design to accommodate wider feet. The midsole utilises the tested & proven Pegasus 25 engine & full length Nike Air, embedded in a soft PU for extra longevity & comfort. BRS 1000 in heel for durability & real waffles for added responsiveness, cushioning & traction. Decoupled crash pad for ultimate ride. Equipped with Nike + System ready for your Ipod BRS 1000 in heel for durability Real waffles for added responsiveness Decoupled crash pad Pegasus 25 engine Full length Nike air Nike Mens UK to European Size Conversion UK 8 = Euro 42.5UK 8.5 = Euro 43UK 9 = Euro 44UK 9.5 = Euro 44.5UK 10 = Euro 45UK 10.5 = Euro 45.5UK 11 = Euro 46