30. HEATR® - Tundra Long Sleeve Base Layer USA Since the fibers are integrated

Since the fibers are integrated in the fabric

Great for on and off the field

Pure quality

Wide waistband with built in elastic for added comfort

30. HEATR® - Tundra Long Sleeve Base Layer USA Since the fibers are integratedNew and improved HEATR is equipped with more stretch and durability! WSI provides you with soft, comfortable, dry fit, American made clothing that increases athletic performance and allows you to be your best. Product Features: Will keep you warm even in temperatures from 0 to 75 F Contoured Fit Base layer for minimal bulk and moderate warmth HEATR is located throughout the entire shirt for enhanced thermal warmth Flat inner seams for added comfort