The On-fan favorite for all day, re-engineered for an improved fit and even more comfort, no matter the situation.   A new increased midsole and an updated CloudTec® configuration make the Cloud's trademark soft landings more stable – and more unique than ever.  CloudTec® in Zero-Gravity foam means maximum impact protection with hardly any weight. So you're always traveling light.  Forget about tying knots. The Cloud’s speed lacing system locks you in instantly. Want classic laces? There’s a pair of those in the box too.