The Altitude Tank is made with Oiselle's moisture-wicking and odor-resistant Arque Nyelle Seamless and features their signature bird graphic knitted into the garment. The relaxed fit makes for a top that effortlessly flows and moves with you while you run. Say hello to your new go-to long sleeve that meets the demands of your run. 

• Arque Nyelle 
• all-over bird knit
• boxy silhouette - wicking
• odor resistant