Children’s long sleeved functional shirt: The Odlo BL TOP PERFORMANCE WARM KID will keep even the most active children warm without preventing them from enjoying the excitement of the snowy landscape. It has functional zones that are mapped to the body that provide optimal moisture wicking and ventilation where it's needed most. The seamless construction also minimizes friction, and the Odlo Effect and ZeroScent technologies create an antibacterial barrier that suppresses body odour.