Design and absolutely functional belt that meets all your expectations. The absolute top of the pile among synthetic belts. Its core is packed with a high-quality, lightweight and solid nylon belt, covered with high quality black Lycra and grey mesh that adds a remarkable look to the belt. On the inside, there is a soft material providing you with very comfortable wear. The entire belt is sewn from a high-quality, non-shirting fabric. The shaping allows you to adjust it to your body perfectly, providing strengthening of your spine during exercise and ultimately giving you freedom of movement. There are specially spaced and shaped rubber belts in the core that ensure increased strength and reduced deformation during exercise. This technology (RBS) delivers significantly better spinal support during exercise with extreme high weights. The belt is complemented with a comfortable ventilation system for removing vapours and perspiration reduction (AF). Thanks to the reduced weight, the belt can be worn throughout the entire workout without having to take it off. With its parameters this product can replace the typical 4" leather or sandwich belts perfectly. These belts are becoming more popular among world-class bodybuilders as well as amateur users, due to their perfectly precise and firm Velcro-fastening, which isn’t dependent on the positioning of pins and holes. If you are worried about the durability of the Velcro fastening, there is no need!!!! Tests have proven it provides perfect functionality when taken on and off over 10,000 times.