Viviana Straps are ideal for Transmitter mounting on film sets, reality TV talent, athletes and stage performers to name a few. The universal built-in pocket stretches to securely accommodate virtually any modern pocket transmitter. Dual cable-keepers keep your lavalier's excess cable tidy on either side of the pocket. All Viviana Straps feature invisible overlap Velcro fasteners and include a Velcro strip for securing the transmitter in the pocket for complete assurance in the most demanding sports and "reality" situations. Standard on every model and waist size, the double cable pouch lets you tuck in the cable very quickly, so you won't waste time searching for it when rushing on set. Viviana Straps are available in the Waist, Thigh, Ankle and ankle models in both beige and black with waist sizes in L, M, S, XS. The Viviana Straps Extreme Series are the worlds' most advanced TX straps with specialized hypoallergenic & breathable "no-slip" grip across the entire surface and excellent water & sweat resistance. Viviana Straps Extreme will stay in place during the most extraordinary action scenes without undermining comfort.