This sleek, performance-oriented long-sleeve base layer from On Running features a minimalist olive green hue and a streamlined, body-hugging silhouette designed for athletic mobility and comfort. Crafted from a soft, moisture-wicking technical fabric, it offers excellent breathability and temperature regulation—ideal for running, training, or active recovery. The garment showcases clean construction with flatlock seams to prevent chafing, a crew neckline for unrestricted movement, and subtle raglan sleeves for enhanced shoulder freedom. A signature On Running tag hangs at the collar, displaying the brand’s distinctive 'O' logo in a refined kraft paper finish. Its modern, understated aesthetic bridges sportswear and contemporary streetwear, making it suitable for both gym sessions and casual urban wear. The fabric drapes smoothly with slight stretch, ensuring all-day comfort without bulk. Perfect for transitional seasons (spring/fall) or layered under outerwear in cooler weather. Designed for unisex appeal with a relaxed yet tailored fit, it embodies On’s philosophy of functional elegance and Swiss-engineered performance.