Training takes discipline endurance setting priorities and sticking to goals this mens t shirt gives you a great base layer for your workouts it has a compression fit to support your muscles during intense training while climachill keeps you cool and focused as you turn up your efforts it features upf 50 uv sun protectionclimachill keeps you cool with a meshlike fabric and aluminium silver dots that conduct heat away from the bodycrewneck techfit on back neck graphic print on back