Base layers provide vital warmth but also look uber cool. Look & feel your best while beating the cooler weather conditions. Adidas COLD.DRY Base Layer Print is the layer closest to the skin & should be at hand in the wardrobe when the temperature is down. To ensure maximum effectiveness, base layers should be fitted & not loose. Ant gaps between the skin & fabric can allow the cold to sneak in & spoil the effect. Always go for your actual size in base layers.