Why don't soccer players get cold in winter games?

They do get cold, especially those from warmer climates. You always see Diego Costa (by way of sunny Spain and Brazil) in long sleeves and his trademark gloves when it's chilly: Some resort to more nefarious cold weather gear, like the infamous snood: Other players who are used to the cold do just fine, though. read more

Most players use long-sleeved shirts and perhaps another long-sleeved shirt under the kit. In Norway we tend to use long-sleeved woll training shirts under our kits to keep us warm (The Tippeliga players don´t use this as they don´t start the season until march). read more