A new lightweight, fully cushioned training and racing shoe. TECHNOLOGYTogether with the newly designed Speedboard®, 18 adaptive Cloud elements and Helion™ Superfoam transform the force of impact into a speed boost that propels you forward. The curved heel section of the Cloudflow offers better support and is particularly durable and comfortable. Strategic taping and a new lacing system provide support and a secure fit on the way to your dream pace. MATERIALSThe upper shoe made of Swiss-developed mesh is optimized for races. The reinforced yet lightweight construction of this ON Shoe offers support for tired feet and ventilation zones allow air to circulate. An elastic strap holds the laces securely in place, and the innovative traction pattern uses a new rubber compound to give you superior grip on wet roads. BEST FOR Fast training, racing, 10K, half marathon, marathon, tempo running, long interval sessions WEIGHT 198 g Size Guide BR 37 38 39 / 40 41 / 42 / 43 44 45 46 / EU 40 40.5 41 42 42.5 43 44 44.5 45 46 47 47.5 48 49 JP 25 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 30.5 31 31.5 UK 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13.5 US 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14
