Lighter Load-A heel Air Zoom unit helps keep you supported and springy throughout your match. The forefoot is feathery, flexible and fast, so the moment your foot touches the ground, you can explode and move. Transfer the Power-A firm foot frame wraps around the supportive midfoot plate and spans from toe-to-heel to give you more of a locked down feel. It helps give you the stability to transfer power during aggressive slides, cuts and pivots. Lightweight Upper-The engineered mesh upper is lightweight and durable. Stick and Cut-The Herringbone traction pattern is made of our new rubber compound that’s lighter than Vapors of the past. It allows you to decelerate, plant and back into position without feeling like you’re rounding off your cuts. A full midfoot fit band allows you to pull the laces tighter to enhance the fit and enable faster cuts. There’s midsole foam in-between the plastic and the rubber, which wasn’t on the Vapor 11, so you can jab, cut with unrivaled agility.