Stylish, yet fully functional "Simply the Best" belt. The core is filled with a high-quality, lightweight and solid nylon strip and covered with a high quality blue or red Lycra. The inside is made from 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 perfectly to your body providing strengthening of your spine during exercise while ultimately giving you freedom of movement. Thanks to "Simply the Best" technology and 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.