Sometimes less is more. This tee keeps it simple with just the Class 5 Performance logo on the front. No back design, no extra details. Just a reliable training shirt for people who show up and work.This lightweight performance tee is built for athletes who keep moving. Moisture wicking, durable, and comfortable under load, it stays cool and dry during hard lifts, long conditioning days, and outdoor PT. The relaxed unisex athletic fit gives you room to work without getting in the way.Why It PerformsMoisture wicking polyester for heavy lifts and long training sessionsOdor resistant and stain release fabric that stays freshFade and snag resistant material for real world durabilityUPF 44 plus sun protection for outdoor runs and rucksReinforced shoulder seams for vests, packs, and barbell workRelaxed athletic fit that moves with youTechnical Specs100 percent premium polyesterFour ounces per square yardSoft performance textureFade and snag resistantUPF 44 plus protectionRelaxed fitNotesMinor print 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 Browse more training gear in the Class 5 Performance collection. 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