580gr/m². Russian Sambo 100% Cotton:- This is a high-quality Sambo jacket for training and competition at all levels. Fully complies with international requirements of Sambo uniform. The jacket is made of durable natural cotton, has a corrugated structure, the inside is decorated with soft white cotton. All seams are reinforced. Sewn on contemporary patterns this Sambo jacket securely fixed on the body of the athlete, providing at the same time the comfort and mobility. The jacket is easy to keep clean with a washing machine. As a direct manufacturer, we offer the lowest prices and favorable terms of cooperation. Made in Pakistan – 100% cotton – Fabric density: 580 g/m2 – Hypoallergenic – Extremely durable – Heavy cotton – Tensile strength – Not hinder a “restrict”.