Swix Arendal Crew Neck Bodywear Men's Color:Black Ventilation Thermostat Control™ adjustable venting

Ventilation Thermostat Control™ adjustable venting - allows custom-tuning of airflow instantly with a simple

9 litersWater boiled (white gas) per 1 oz

the foam ventilated back

Wider welt for secure fit and comfort

Speed lens changes up even more with Lens Kit (sold separately)

Swix Arendal Crew Neck Bodywear Men's Color:Black Ventilation Thermostat Control™ adjustable ventingThe Swix Arendal Crew Neck is made with Swix R. C. C. Tech fiber, a new engineered fiber with activated carbon from the coconut husk which are waste product from the water filtration industry. This new fiber enhances the fabrics resistance to moisture, odor and UV protection. The Arendal made with R. C. C. fiber will last longer than other organic options. Made with the new R. C. C. Tech Fiber Moisture resistant> li> Odor control UV protection Swix