Redbrook Runner's Mens Fusion Pullover (9566) Size:Medium while the EVA sockliner is

while the EVA sockliner is there for extra support and a flexible fit

reinforced microfiber mesh ventilation panels

Lightweight construction and strategic protective cushioning help reduce hot spots and keep feet cool during activity

Meet Tempus—a revolutionary experience that’s the first of its kind

NDurance rubber outsole technology provides superior durability in high-wear areas to help get more out of the shoes

Redbrook Runner's Mens Fusion Pullover (9566) Size:Medium while the EVA sockliner isDescription 95% polyester 5% spandex textured double knit jersey (5. 90 oz yd2) TopShield Technology with Moisture Wicking and Anti Microbial fabric properties Ultraviolet Protection Factor of 50+ (blocking up to 98% of UV radiation) Quarter zip mock neck styling with solid contrast wind flap & collar facing Contrast cover stitch gives this piece an athletic feel Lightweight, quick drying & breathable