The Gore R3 T-Shirt is made from a very soft, breathable material that features excellent wicking capabilities and provides a high level of breathability and ventilation and skin comfort. Durable external seams and a high neckline make the pack easier to wear and reduce wear and tear. Features Versatile training and hiking shirt Moisture wicking technology - moves sweat away from your skin to keep you cool and dry Soft to the touch material Reinforced mesh inserts for ventilation Durable seams are suitable for backpacking use. Reflective details