ACTIVE uses a double-layered seamless weave, which makes it sturdy, scratch-resistant, and less likely to break. It also has high breathability and sweat-wicking properties, making it suitable for sports, outdoor and hiking activities. The loop is reinforced with high-strength yarn, and the impact-resistant stainless steel G-hook can easily be fastened into the loop, ensuring a secure and comfortable fit. Wear it to showcase your unique charm.