Performance Reigning Champ long sleeve athletic shirt in a forest green color. Made from 100% polyester, offering lightweight comfort, moisture-wicking performance, and stretch for training or everyday active wear. Features athletic panel stitching, breathable performance fabric, and a minimal Reigning Champ logo patch near the hem. Ideal for gym workouts, running, hiking, or layering. Approx. measurements: ~20" pit to pit and ~26" length. Material: 100% Polyester. Brand: Reigning Champ.

Keywords: Reigning Champ shirt, athletic long sleeve shirt, performance training top, men’s workout shirt, polyester athletic shirt, running shirt, gym training top, activewear long sleeve, minimalist athletic wear, moisture wicking shirt, men’s fitness apparel, blue athletic shirt, performance base layer.