Training Mask - Workout Training Mask 2.0, Cardio Training Mask for Running, Cycling, and Exercise, Multi-Level Resistance, Black Mask, Silver Valve, Medium

We got the first one and it was a little too small but the people were very helpful and responsive in getting the correct sized one. My son who uses it is 16. He's 6'5" and 200 lbs. Medium was not quite comfortable. The large works perfect. (if you WANT to struggle breathing while you exercise). I would definitely use these guys again.Kurt

Y nada para decir!! He hecho mis compras y ya pasaron 2 meses que no me llegan!! Creo que ya no me llegarán!!! Entiendo que es un sitio donde calificar la calidad del producto pero no encontré donde quejarme así que lo hago aquí! El peor servicio para Sudamérica..👎 al diablo quédense con mis cosas! Saludos desde Paraguay! 🇳🇱