The On-fan favorite re-engineered with 44% recycled content, improved fit and even more comfort than ever before.Experience serious comfort with our patented CloudTec® cushioning in Zero-Gravity foam. Designed for soft landings and powerful push offs. Light in weight. Light on environmental impact. Updated with 44% recycled materials, breathable antimicrobial mesh and taped reinforcements.Forget about tying knots. The Cloud’s speed lacing system locks you in instantly.