Add some lightweight comfort to your ski boots and ski days™thanks to the greatness that is responsibly sourced Merino wool. Smartwool's Ski Targeted Cushion Pattern features Smartwool's Indestructawool™ technology for enhanced durability, Smartwool's 4 Degree™ elite fit system for a dialed, performance-oriented fit, and Smartwool's Virtually Seamless™ toe for enhanced in-boot comfort. They are designed with a wider welt to help ensure all-day comfort, targeted cushioning around the toe, heel, and shin, and body-mapped mesh zones help keep things breathable. Now, you have everything you need for your best day on the slopes yet.