The ultimate cooling shirt. This shirt’s so good at cooling you down when you’re running hard, we’re warning people to not wear them as a base layer. Whereas some shirts just feel cool to the skin, this one actually uses evaporative heat loss to help regulate your core temps. The fabric technology works like a radiator, and is designed to stand just away from your skin to reduce chafing and clinginess when you’re sweating the most. It’s the dream kit for the hottest days.

• Metabolic Cooling, Breathable, Lightweight, Wicking, Movement- Mirroring Stretch, Anti-Odor, UPF 15
• Reflective Logo and Trim, Merrow® Stitching, Stretch Contrast Internal Neck Binding
• Straight Hem
• Trim Fit
• Polartec® Delta™ 51% polyester, 45% Tencel®, 4% spandex
• Center back length: 25 1/4” / 64 cm
• Avg. Weight: (oz./g): 2.9oz / 82g (M)