The 100% recycled APEX ECO fabric perfectly balances warmth, wicking and breathability and is finished with POLYGIENE permanent odour control for multi-day freshness. Constructed using light APEX ECO 100% recycled polyester - highly wicking. Features a ¼ length YKK Montane reverse coil semi-auto front zip with internal zip guard. This t-shirt is highly breathable and provides UPF 20+ sun protection. Low profile flat locked sewn seams eliminate chafing and increase durability. Treated with POLYGIENE permanent odour control, perfect for multi day use - more wear, less washing. Polygiene provides permanent odour resistance. Apex thermo eco for warmth and comfort. Made from recycled materials. UPF sun protection UPF 20+.