Product description Size: L: 95cm, XL: 100cm, XXL: 105cm Colour: Black Material: polyester, nylon, rubber Package content: 1*sports protective gear 1.LOWER BACK SUPPORT FOR A VARIETY OF CONDITIONS: Acute and chronic lumbago, sciatica, herniated disc, chronic muscular weakness, and other conditions causing pain and discomfort in the lower back, and requiring moderate to firm back muscle support. 2.COMFORT AND FREEDOM OF ESSENTIAL MOVEMENT: Durable, lightweight, breathable, flexible, moisture-wicking knit fabric that keeps the body cool, dry and comfortable during physical activity, and provides stability without restricting essential movement. 3.SLIM DESIGN: Slimline design and the ease of on and off allow to wear the back brace for extended periods of time under regular clothes. 4.INNOVATIVE FEATURES FOR MAXIMIZED EFFECT: The construction of the fabric evenly distributes pressure and impact, offers gentle compression, providing additional support and a massage effect, thus relieving inflammation and pain. Adaptable metal stays maximize support, promote correct alignment of the spine, and assist with a proper posture. Adjustable elastic cross straps offer additional strong controlled support while allowing for a comfortable range of movement. 5.INSTANT RELIEF AND COMFORT: The Lumbosacral Support Brace offers instant relief, supporting the back in a comfortable yet stable position, and allowing to continue being active while healing the back.