The BOSS Momentum-X Crew Neck Jumper in Dark Blue is a performance crew neck that mixes merino wool, which helps regulate temperature, with added moisture management. The knit is a deep navy. A band of fine horizontal ribbing runs across the chest and shoulders above a smoother lower body, which is the micro-structure blocking BOSS describes. The BOSS logo sits in white on the left chest, and a green-edged tape lines the inside of the neck. The yarn is 48% polyester, 39% virgin wool, 11% polyamide and 2% elastane. Fit: BOSS cuts this in its Regular Fit, a classic, comfortable shape. Order your usual size. Our explains how BOSS sizes run. 48% polyester, 39% virgin wool, 11% polyamide, 2% elastane Regular Fit, order your usual size Merino wool blend with moisture management Ribbed micro-structure panel across the chest and shoulders White BOSS logo on the left chest Crew neck with ribbed cuffs and hem Cold gentle machine wash, do not tumble dry Style code 50547507-402 Find deals not available at ASOS, Secret Sales, Flannels, Brand Alley and more...