Oxygen 2 - Portable Oxygen Concentrator for Travel & Home Use | Lightweight & Quiet O2 Machine for COPD & Respiratory Support | Perfect for Air Travel, Daily Activities & Emergency Backup

Naot Oxygen is a lace up high top sneaker with stud details. This shoe features Naot's removable cork and latex footbed that provides all-day comfort. The Atmosphere Collection features a 1.25" rubber + foam sole which is extremely lightweight and durable.