The winter model of "MOAB SPEED 2" is packed with excellent functions and materials such as moisture permeability, waterproofing, and heat retention. Functions and Materials ■ M-select DRY Moisture-Permeable Waterproof Membrane Equipped with Merrell's proprietary membrane that releases moisture to the outside and prevents water from entering, offering excellent moisture permeability and waterproofing. ■ Waterproof Suede Leather & Ripstop Nylon Upper ■ Padded Collar Features a padded collar for a comfortable fit. ■ Bellows Tongue The tongue prevents dirt, small stones, and water from entering. ■ Leather Toe Cap & Heel Leather placed on the toe and heel protects your feet from external impact. ■ Gaiter D-ring A "D-ring" for attaching gaiters that cover the ankles is placed above the toe. ■ Recycled Mesh Lining Breathable mesh lining made from 100% recycled materials. ■ Primaloft® Gold Eco Insulation Equipped with 200g of "Primaloft®" insulation, a highly insulating material with excellent heat retention. *What is "Primaloft®", a highly insulating material? It is an innovative ultra-fine microfiber material that replaces down. It not only provides warmth and flexibility like down but also has water repellency that down lacks. It was born as an innovative artificial down that combines unprecedented functional performance (insulation/cold protection technology) with high practicality for use in any environment. ■ SOLARCORE® Insulation & Insole Equipped with aerogel insulation, which is extremely thin and flexible and used in NASA spacesuits, providing excellent warmth in the toes and soles of the feet. ■ Recycled Mesh Footbed Cover x Cleansport NXT™ Odor Control Breathable mesh footbed cover made from 100% recycled materials and treated with Cleansport NXT™ odor control. ■ Recycled PU Foam Insole Cushioned polyurethane foam insole made with 5% recycled materials. ■ Rock Plate A plate is embedded in the midsole to protect your feet from impact from the ground. ■ FLOATPRO™ Midsole EVA foam that offers excellent cushioning and balances lightness with durability. Used infrequently with no sole wear. As they are white, scuffs and some dirt are noticeable, but they are in clean condition overall.