Nike Pro Hyperwarm Fitted Long Sleeve Shirt Mens XL Black Thermal Base Layer Nike Pro Hyperwarm fitted long sleeve base layer top provides thermal insulation for cold-weather performance. This athletic shirt features a crew neck design with flatlock seams to minimize chafing and raglan sleeves for a natural range of motion. The moisture-wicking fabric helps keep you dry, while the brushed interior offers a soft feel against the skin. Finished with the iconic Swoosh logo on the chest and Nike Pro branding on the collar. Measurements: • Pit to Pit: 23" (46" chest) • Length: 31"