What are footballer's vests for?

Surely you've often wondered what use the vest-bra's have that the players wear during matches. We will explain to you the usefulness of these to football players.

Catapult Sports Launches Consumer Product PLAYERTEK For Footballers

Footballers and their entourages: Money, status, family and friendship – what could go wrong? - The Athletic

Football Evolution From Monkey To Footballer Ball Tank Tops Vest 100% Cotton Evolution Ekg Ball Kick Soccer - AliExpress

Indian footballers wear GPS system in camp ahead of WC qualifier Indian footballers wear GPS system in camp ahead of WC qualifier

Licensed Freestyle Footballer Vest T-Shirt Legend Football Skills Training Top

Game, Set, and Match: Why Footballers Wear Bra-Like Vests - Sify

Footballer in The Making - Long Sleeve Baby Vests

Footballers don't 'wear bras' - sporting reasons for under-shirt clothing explained

Football Recovery Strategies Guide