The Butora Advance Climbing Shoe was designed as a comfortable all-around shoe – take it to the crag, jam it into some cracks, or hang out all day in the gym with them. The flat profile of the shoe is ideal for people who Are just starting out, or those who Are looking for something comfortable. This shoe Features a full-lace closure so you can dial in the Fit, and 4.0mm Neo Rubber for soft friction. The knit Upper allows for breathability too while the unique anti-microbial spray treatment helps to reduce odor for up to 6 months. You should still take them out of your Climbing bag though? Features of the Butora Advance Climbing Shoe 4.0 mm Neo Rubber that gives you a soft friction you can trust. Full length ABS mid-sole to maintain structural integrity, and add to Performance on small edges. Knit Upper, for breathability, comfort on the skin, a light feel, and outstanding durability. Micro fiber lining for comfort, treated with an anti-microbial spray to reduce odor for up to six months. Asymmetrical shape to compliment the True shape of the human foot for comfort and Performance. Polyurethane strip extended over the toe box to maintain the shape of the shoe over time.