Size: 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46 Upper material: textile Sole material: rubber Closing method: buckle Heel height: flat heel Applicable gender: unisex Applicable people: adults/teenagers Packing list: 1* rock climbing shoes ◎Warm Tips: > 1. Rock climbing shoes are designed to wrap the feet tightly, so it is normal to feel uncomfortable when wearing them. And rock climbing shoes have a certain arch shape because of their functionality and no insoles. > 2. Due to different international sizes, please measure the foot length before purchase. > 3. Foot length refers to the straight-line distance between the longest toe vertexs and the heel protrusion. Be careful not to measure the foot directly, there will be errors. Put your foot on a piece of white paper, draw the surrounding area of ​​the foot with a pen along the foot on the white paper, and measure the length according to the foot diagram, which is the foot length. > 4. Foot circumference refers to the width of the foot, which is the vertical distance from the ball of the big toe to the base of the little toe. Place the foot on paper to trace the outline, and then measure the length and width of the foot to determine the size. > 5. It is recommended to measure in the afternoon, when the size determined is more comfortable.