For arms that need a placard.The Small Arms Performance Training Tee takes its language from ammunition and hazard classification, where “small arms” refers to capability that gets real work done.Whether you are grinding through heavy lifts, getting after conditioning, or putting in quiet work when no one is watching, this tee is built to keep you comfortable and focused. A lightweight, moisture-wicking training tee designed for athletes, military members, veterans, and anyone who prefers effort over excuses. The relaxed unisex athletic fit gives you room to move during long sessions, fast conditioning, and everyday training.Why It PerformsMoisture-wicking performance fabric keeps you dry during heavy lifts, hot days, and conditioning workOdor-resistant and stain-release material stays fresh through hard sessionsFade- and snag-resistant fabric built for real use in and out of the gymUPF 44+ sun protection for outdoor training and long days outsideReinforced shoulder seams that handle packs, vests, and barbell contactRelaxed athletic fit that moves with you without getting in the wayTechnical Specs100% premium performance polyester4 oz per square yardSoft performance textureFade and snag resistantUPF 44+ protectionRelaxed athletic fitNotesPrint texture from glycol may appear and washes out easilyDark shirts may show temporary heat-press shading that fades after one washAvailable only in the United States Size guide LENGTH (inches) CHEST (inches) SLEEVE LENGTH (inches) S 27 ½ 36-39 18 ½ M 28 ½ 39-42 19 ¼ L 29 ½ 42-45 20 XL 30 ½ 46-49 20 ¾ 2XL 31 ½ 50-53 21 ½ 3XL 32 ½ 54-57 22 ¼ 4XL 33 ½ 58-61 23 Browse more training gear in the Class 5 Performance collection.