When aerobic activity is your game and performance is your need, look no further than the Men’s Ether Zip-Neck Shirt from Arc’teryx. This 1/4-zip neck tee features moisture-wicking polyester fabric that has been given an anti-odor treatment, making it ideal for multi-day trips and extended forays. 

• 100% polyester fabric
• Durable Helius ™ fabric is moisture wicking keeping your skin dry and warm
• Half-zip for easy on/off
• Mesh underarms and side panels help vent excess heat away from the body
• Gusseted underarms provide ease of movement
• Flatlock seam construction helps prevent chafing
• Regular fit