Men's Sfx4 Ac Tennis Shoes

-- Fit: the SFX 4 delivers ultra-comfortable fit thanks to its increased width, padded tongue, and breathable upper.
-- Comfort is further boosted by the thickest Ortholite insole in the range.

-- Cushioning: Extra Cushion technology, developed specifically for the SFX 4 and validated with Human Fab sports performance experts, offers more cushioning than the previous generation.
-- Shock absorption is maximized, whatever your angle of attack.

-- Security: the foot sits in a bucket-seat style construction, while internal straps wrap around the midfoot so you can move with confidence in every phase of play.

-- EXTRA CUSH: regardless of foot strike angle, the heel extension and rocker geometry protect from impact, with a consistent layer of EVA foam under the heel for maximum, progressive cushioning.

-- LARGE FIT: the SFX fit is designed for wider feet and provides generous room in the forefoot.
-- It is also ideal for standard-width players seeking extra comfort (for standard feet, we recommend going half a size to a full size down from your usual size).

-- Lateral support: three straps wrap around the midfoot to support and stabilize the foot during lateral movements.

-- FOREFOOT SUPPORT: the forefoot sits in a bucket-style support so you can stop and change direction quickly with confidence.

-- Ortholite: the Ortholite® insole is the thickest in the range (60% thicker than PROPULSE Fury 3) for maximum comfort.
-- It is molded to the foot’s shape and made with 20% recycled foam from production scrap.

-- PRO SHIELD +: a heavy-duty molded rubber guard covers the inner forefoot and toes to boost upper durability.

-- Technical characteristics: standard fit, 10 mm drop, all-court outsole.