Always stay outfitted with the support and comfort you need any day, every day with the Icebreaker Merino Wool Underwear for men! Naturally breathable and moisture controlling to keep you warm when it's cold and cool when it's hot, these mens underwear is made with 100% Merino wool, an annually renewable fiber that naturally resists odor. Our men's underwear boxer brief is a versatile, year-round base layer bottom that is designed for premium comfort! Designed with a slim fit, these men's underwear boxer briefs provide a snug, close-to-body fit for low-bulk layering to ensure you are always comfortable! Our underwear for men feature a gusseted design for mobility, a contoured pouch with a functioning fly, and a brushed elastic waistband. Each pair of mens boxer briefs has rib fabric for stretch and comfort, an incredibly soft Merino fiber blend, and flatlock seams to eliminate chafing. At Icebreaker Merino, we believe that nature has the solutions, and we pride ourselves on providing natural performance alternatives to synthetic-based apparel to create a healthier, more sustainable future. Our Merino underwear for men was designed to provide a kinship between people and nature, and each pair of boxer briefs for men is perfect for all weather conditions. These mens underwear are machine washable in warm water with like colors. They should be line dried in shade, and they are dry cleanable. Always be ready for your daily routine or a weekend adventure with these Merino wool everyday 175 mens boxers! Product Details: (1) Pair of Men's Boxers Materials: 100% Merino Wool Available in Small, Medium, Large, X-Large, XX-Large, and XXX-Large