Flyweight TR393 boot is lighter Boot Tactical Research (TR) of Belleville series, a pair weighs less than 700gr. In addition to its feel and athletic fit, well ventilated and highly breathable this boot will keep you cool, dry and cómodo.Caracteristicas: · Height: 8`` · military standard. Upper: micro-ante · outsole. TR Adrenaline resistant to oil and slips · midsole. molded EVA compressed · Template:. EVA special moldeada.Caracteristicas: · top without very breathable lining · double seams & triples for durability · cushioned midsole 3-layer impact abosorción ·... ventilation openings.