Toss them and dive after them

Includes cover and allen wrench

• Low bouncing structure

360° swivel to aid active viewing

Includes: carrying case

Competitor 4in Lane Line Size:Default Title Toss them and dive afterCompetitor racing lanes' patented flow through design controls water turbulence by allowing wave energy to be dispersed along the length of the lane, creating the optimum environment for the fastest swim times. Each lane consists of a series of polyethelene disks and donuts strung on a vinyl coated, 3 16" stainless steel cable Each of these disks is designed to rotate independently of the others, thereby allowing the wave energy to be absorbed and