Builtcool Men's Crew Neck Instant Cooling Moisture Wicking Performance UPF 50+ Short Sleeve Workout Shirt has special Nano Cooling Material. The Ice-a fiber is added to Nano-Grade Ice Jadeite Cool Material, which instantly removes the skin's surface heat, increases cool feeling, and helps keep skin cool and comfortable for a long time. Composed of 95% Polyester and 5% Spandex Dry Performance, the advanced Ice-a fiber adopts special shaped cross section, which provides fast moisture conduction and continuous heat dissipation and provides UPF 50+ sun protection. The classic T-Shirt design is perfect to complete your favorite, everyday look
Special Nano Cooling Material: Ice-a fiber is added to Nano-Grade Ice Jadeite Cool Material, which instantly removes the skin's surface heat, increases cool feeling, and helps keep skin cool and comfortable for a long time.
95% Polyester and 5% Spandex Dry Performance: Ice-a fiber adopts special shaped cross section, which provides fast moisture conduction and continuous heat dissipation.
Provides UPF 50+ sun protection.
Special jadeite material creates an instant 'cool to the touch' feel.
Features a classic T-Shirt design to complete your favorite looks.