Experience ultimate comfort and performance with the Nike Tech Base Layer Long Sleeve Top. Designed for the modern athlete, this top combines a sleek, tech-inspired look with practical features for everyday wear. The soft, stretchy, and insulating fabric ensures warmth without the bulk, while flat-stitch seams provide a smooth feel against your skin. Strategically placed mesh panels enhance breathability, keeping you cool and comfortable no matter the activity. The tight fit offers a streamlined silhouette, perfect for layering or wearing on its own. Featuring signature Nike Tech branding, this long sleeve top is a versatile addition to your wardrobe. Machine washable for easy care. **Product Summary:** Nike Tech Base Layer Long Sleeve Top, men's, black, size L, performance top, insulating fabric, mesh panels, Nike Tech branding.