Here's what other sites are saying:
Climbing for hours without ever taking off your climbing shoes--sounds impossible, right? The One is an industry-changing shoe with superior grip and performance that is crazy comfortable because of So iLL's new welded, no-sew upper. The One also boasts a cushioned tongue and lining, which means no more shoes-on, shoes-off. SIZING- Shoes are unisex. Guys order street shoe size. Ladies order one and a half sizes down.
One leads up an enlightened onsight, while the other entraps you in frustrated in a false sense of hope that you'll ascend into reality one day; either way, the So Ill Men's The One Climbing Shoe is the right tool for the job. So Ill designed this shoe with a seamless upper made out of vegan-friendly materials. It has a flat last, slightly stiff sole, and aggressive heel that balances between beginner-friendly comfort and expertise edging. If you get scared, just remember that there is no spoon.