The Smartwool Intraknit™ Merino Tech Beanie offers enhanced durability, performance fit and extra warmth for the ideal beanie. This beanie offers an innovative 3D-knitting technology as well as Indestructawool™ technology for enhanced durability. Its knit-in wind protection, targeted mesh ventilation, and performance-oriented fit make this beanie the accessory you need for all your favorite outdoor activities. From sweating to exploring, make sure the Smartwool Intraknit™ Merino Tech Beanie comes along for the ride.