Fitball 55 Centimeter Size:55CM softer foam and mechanical cushioning

softer foam and mechanical cushioning adds unbelievable responsiveness and comfort that lasts

The design features a hard shell for low-profile coverage and a foam back for comfort

Featuring Speedo’s most advanced goggle technology ever

Premium latex tubing manufactured through a continuous layering process for unmatched durability and performance

exposed carbon fiber weave with gloss finish at the tip above the 3 & 9

Fitball 55 Centimeter Size:55CM softer foam and mechanical cushioningIncreases core stability. Enhances balance and tones the core. Perfect tool for abs, back, glutes, hips and legs. Pump included. 225KG 500LB Burst Resistant.