I'm selling this because I bought it last season but never used it. It's a new, unused item. Retail price: 19,800 yen SIZE L Chest 92-100cm, Sleeve length 86cm, Length 69cm, Body width 54cm This is an easy-to-use crew neck model from the "Graphene Grid Fleece" collection. The waist pocket, which is a distinctive feature for a crew neck, has the same angle as the ventilation of the TB JACKET and TSURUGI JACKET, so you can maximize the ventilation effect when wearing them together. The inside of the pocket is mesh, which is also useful for drying wet gloves. "Graphene" is a material made of carbon atoms that are strongly bonded together. It is a very thin material because it is a substance that can be formed even in a single layer. Graphene has the property of transferring heat very quickly, and it provides warmth at low temperatures, cooling effects at high temperatures, and antibacterial and deodorizing effects. In addition, the grid-shaped fleece fabric provides moderate heat retention, and the gaps in the grid allow air to pass through, making it less likely to overheat. DESCRIPTION Cuff specifications The cuffs are piped to fit the shape of the hand. Using the thumb anchor, you can keep the back of your hand warm and prevent the sleeves from riding up uncomfortably during layering. Pocket specifications Large pockets on the abdomen. The lining is mesh, and it functions as ventilation when the zipper is opened. The angle of the pocket is the same as the TB JACKET and TSURUGI JACKET. You can improve ventilation efficiency in conjunction with these jackets. Outer fabric feel Graphene-woven grid fleece. Due to far-infrared effects and excellent thermal conductivity, it provides warmth at low temperatures, cooling effects at high temperatures, and antibacterial and deodorizing effects. SPEC Material: Graphene Grid #TetonBros. #TetonBros #Graphene #Graphene #Sweatshirt #Pullover #Mountaineering #Hiking #Climbing