Extremely tough: For those who love extremes - overly vivacious dogs or challenging situations. Flexi XTREME offers safety through the Flexi X11-Tape and provides increased comfort on all adventures through its integrated elastic soft stop. The lead features an integrated shock absorber that absorbs abrupt pulls by the dog with a soft grip from size M, and is extendable with the flexi Multi Box and LED Lighting System. The strap is extremely robust and particularly suitable for strong, temperamental dogs. It also features a soft-stop elastic strap element, a robust braking system, an adjustable soft-grip, and an improved strap exit. It can be fitted with an LED lighting system and Multi Box.