Reinforced weldings withstand repetitive flex motions

The city is a tough place to run, and the Cloudswift is made to perform on hard surfaces and protect from impact. CloudTec in Helion superfoam gives the Cloudswift cushioning with zero compromises. Engineered for urban running, Helion is temperature resistant and light on weight but big on energy return and durability. Durable rubber reinforcements provide high traction at high speed, even on wet roads. The breathable engineered-mesh of the inner sock construction keeps your feet cool, even when on-the-road temperatures soar. Strong yet stretchable, the TPU mechanical side band delivers gentle midfoot support during swift city sprints. It also gives you a hiding place to stash your laces.

• Cushioning: Moderate
• Best for 5k, short-medium runs, road running
• Weight: 10.23 oz / 290 g
• Drop: 7 mm

adaptive tread lugs adjust depth based on surface hardness