The SULAITE GT-020 Professional Sports Protective Vest is your solid backbone when pushing limits. We understand that protecting your lower back and spine is paramount during high-speed descents, off-road bumps, or unexpected falls. This back protector features a scientific zonal protection design. High-density PE protective shells are embedded along the spinal column and kidney areas, paired with energy-absorbing EVA foam internally, creating a dual shock-absorption system. It effectively mitigates impacts from various directions, significantly reducing the risk of sports injuries. Beyond safety, comfort is equally prioritized. The main body utilizes lightweight, highly elastic KO80 mesh fabric, ensuring exceptional breathability and moisture-wicking. Even during prolonged, intense activity, you stay cool and dry. The adjustable elastic side panels and robust POM buckles allow you to easily customize the fit to your body. This ensures the guard stays securely in place without feeling restrictive, achieving the perfect balance between protection and freedom of movement. Whether you're a skier carving down slopes, a motorcyclist traversing trails, an equestrian on horseback, or an inline skater chasing speed, this versatile protector is your ideal choice. Its low-profile design allows it to be worn discreetly under jackets or riding gear without bulk. Choose SULAITE for peace of mind. Please refer to the detailed size guide to select the perfect fit for optimal protection. Gear up now and unleash your passion for adventure with confidence!