QRS XD Roller Kit Thermal Flex Provides stable connection by searching

Provides stable connection by searching for lost intercom connections and automatically reconnects them once back within range

Inner microfleece cuffs

Advanced rubber compound cup sole is molded to the upper

Earbud port built into each clamp unit

Easy access to water for swimming

QRS XD Roller Kit Thermal Flex Provides stable connection by searchingQRS XD Roller Kit Features: High resistance to wear and shattering from aggressive shifting. Unique formula prevents deformation for consistent performance. Precise roller tolerances which are critical to prevent roller seizure and premature wear to key components. Pack of 2.