- Size medium has a 27½" front body length, a 27¾" back body length, an 18" shoulder, a 44" chest, and a 36" sleeve length. Sleeve length is taken from the center back of the neck and changes ¾" between sizes.
- Mockneck. Locker loop. Full-zip front with a flap at the center front of the neck that prevents chafing.
- Long raglan sleeves with elasticized binding at the cuffs.
- Right chest zip pocket. Two front waist zip pockets. Packs into the right waist pocket, which has a carrying loop at the interior.
- Vent with mesh lining at the back yoke. Mesh panels at the interior of the neck, the underarms, and the sides. Elasticized binding at the hem.
- "RLX" printed at the back of the neck and the packable pocket bag. "Ralph Lauren" and three dots printed along the left pocket.
- Shell: 80% polyester, 20% elastane. Panels: 86% polyester, 14% elastane.
- Machine washable. Imported.
- Model is 6'1"/185 cm and wears a size medium.