Crossfly Lux Men’s 4" Trunks Elevate your everyday comfort with the Lux Men’s Trunks. Featuring a slightly longer trunk length at 4 inches for superior support. The Lux Trunks are crafted from a new modal blend, these boxers feel luxuriously soft—like a second skin that moves with you. Luxury & All Day Comfort. Everyday Performance. Part of the new Crossfly Luxury Collection, these boxers are designed for men who demand comfort, style, and performance in every aspect of life. Whether you’re at the office, hitting the gym, hiking on the weekend, or relaxing at home, they keep you supported and comfortable all day long. Innovative Design, Patented Comfort: X-Fly™: Fast, effortless access when you need it. Upgraded Coccoon™ Support System: Enhanced internal pouch lifts, holds, and reduces chafing for unmatched all-day comfort. Premium Fabric, Premium Feel: Super soft and luxurious – feels like a second skin. Breathable & moisture-wicking – stay cool, dry, and fresh. Durable with stretch – keeps shape wash after wash. Fabric: 92% Tencel™ Modal / 8% Elastane Underwear crafted for men who expect luxury in every detail—comfort, support, and performance in every pair. Comfort guaranteed, or your money back.