My son got these for Christmas and they do not fit. They are size 10 medium height slim calf. Size Chart for 10 Medium Slim Calf is 14/20.5 Calf Width/Calf Height. These are NWT in box
The Nitro Max stands out and stands supremely comfortable with our premium NITRO™ technology built right in. This lightweight combination of flexibility and support cushions and stabilizes the foot for optimal performance.
- NITRO™ stabilizing frame for support with forefoot flexibility
- Shock Shield® diffuses heel strike impact to minimize fatigue
- Premium full-grain leather upper with oiled inner calf panel
- Removable NITRO™ insole for shock absorption and rebound
- Duratread™ sole with rider-tested traction zones
- Full-length elasticized panel on lateral side
- Mobility notch
- Lightweight chassis for heel and mid-foot torsional stability
- Full length
- premium quality coiled YKK® zipper
- Mesh X-Static® pure silver lining prevents odors
- Leather lining
- 100% Leather