4.5" Orb Extreme Massage Ball Size:One Size revives breathability and maintains internal

revives breathability and maintains internal wicking properties

Because there's nothing less efficient than throwing things away

moisture-wicking Merino Wool will hold fast by your side

It tags along effortlessly because its extra wide folding Clamshell Brim packs down to almost nothing

including length of spine back stretches

4.5" Orb Extreme Massage Ball Size:One Size revives breathability and maintains internal4. 5" Diameter. High density ball provides aggressive deep tissue massage to IT Band, Hamstring, Quadriceps, Calf and more. Firmer, more prominent bumps than standard orb. Multi directional roll provides focused massage to target specific areas. Made from non toxic, latex free closed cell EVA Polyolefin foam.