Premium performance underwear from Swiss running brand On, featuring four modern boxer briefs in minimalist muted tones: light gray, mint green, deep teal, and olive green. Each pair showcases the signature 'ON' logo subtly embroidered on the waistband—white on olive, gold on teal, black on mint, and dark gray on light gray—emphasizing understated branding. Constructed with ultra-soft, breathable, moisture-wicking fabric (likely a blend of recycled polyester and elastane), these briefs offer seamless comfort, 4-way stretch, and anatomical support without bulk. The contoured pouch provides gentle lift and separation, while flatlock seams prevent chafing during daily wear or light activity. Ideal for active lifestyles, travel, or as elevated everyday essentials, they combine Scandinavian minimalism with technical innovation. Perfect for men seeking functional luxury in undergarments—wear them under tailored trousers, joggers, or shorts for a refined, no-show silhouette. Seasonally versatile for spring through fall, these briefs reflect On’s ethos of ‘performance through simplicity’.