【Today's Special Price 1/5 Only!】 This item will be removed tomorrow. This is a Grivel AIR TECH J-Matic semi-automatic crampon, purchased new from a mountaineering specialty store last year (February 2025) and used only twice on day trips to snowy mountains in February and March. (Crampon case is not included) ⚠ Only compatible with mountaineering boots that have a heel welt (toe welts are optional), and the toe fixing bail is a resin strap belt. Generally, New-Matic is better known, but I used to have trouble with the plastic bail of the New-Matic breaking in the cold, so I switched to this J-Matic. The J-Matic has a good fit and stability, and above all, I thought it was durable. (⚠ This is my personal opinion) I think it's in relatively good condition, having been used only twice a year, but there may be some scratches and rust due to use, so I would appreciate it if those who understand USED items would consider purchasing. ⚠ I haven't cut or folded the tightening strap belt at all, but I've written L and R on the left and right bails to avoid confusion when attaching them (photo uploaded) - Model: AIR TECH J-Matic - Brand: Grivel - Condition: Some scratches and rust - Color: Yellow/Silver - Accessories: Original box, instruction manual, accordion (to reduce snow build-up when using crampons) ※ The mountaineering boots I used were SCARPA Triolet Pro (EU44).