Mens BOSS Momentum-X Branded Crew-Neck Sweater in Dry-Flex Fabric in black A regular-fit logo sweater in moisture-managing and thermo-regulating material blended with virgin wool by BOSS Menswear. - Regular fit - Crew neck - Long sleeves - Ribbed cuffs - Standard length - 48% Polyester 39% Virgin wool 11% Polyamide 2% Elastane. Machine washable. - Ref: 50498559-001.