Force 3 Ultimate Sport Umpire Socks Size:Medium/Large (Up to size 11) Key feature of this jacket

Key feature of this jacket is the Inset left chest pocket for holding lineup cards

100% PERFORMANCE MESH FABRIC

It then dries that moisture faster than any other fabric on the market today

The shirt utilizes our top of the line MXS® performance Loose Gear material

Force 3 Ultimate Sport Umpire Socks Size:Medium/Large (Up to size 11) Key feature of this jacketMade from CoolMax(TM), Cotton, and Lycra, the Force3 Ultimate Umpire Sock's design keeps your feet at the right temperature no matter if it is cold or hot outside. CoolMax has been specially engineered to keep you dry and comfortable through proprietary four channel fibers. When the body perspires, CoolMax moves moisture quickly away from the skin to the outer layer of the fabric. It then dries that moisture faster than any other fabric on the market