Genuine insole for La Sportiva Boulder X. Like new condition, hardly used. I think you can use it for other shoes as well. 【Fit】 Fit Thonic insoles fit your feet perfectly and provide a comfortable fit. 【Breathability】 Breathable design keeps you comfortable even after long hours of use. 【Durability】 Made of synthetic materials, it is durable and long-lasting. - Color: Black - Brand: Fit Thonic - Color: Black and Yellow - Material: Synthetic material Thank you for viewing. Gender: Men