The animals will have a hard time seeing and smelling you when you're hunting in the Under Armor Men's ColdGear Infrared Scent Control Tevo Mock-Neck Top. This midweight baselayer uses UA Scent Control to resist odor. ColdGear Infrared technology reflects your body heat back to you for a surprising amount of warmth, and the Moisture Transport System wicks sweat to keep you comfortably dry. ColdGear Infrared technology. UA Scent Control. Moisture Transport System. Smooth flatlock seams. Material: polyester elastane blend. Fit: form. Style: mock. Antimicrobial: yes, UA Scent Control. Recommended Use: hunting. Manufacturer Warranty: limited lifetime.