Arena Spiky III Backpack 45 with Free Embroidery Options Cross Back It's engineered with a unique

It's engineered with a unique 10 blade angle to provide maximum stability and engagement throughout the kick cycle

New patented push button mechanism allows for easy adjustment and customizable fit

Just like the best-selling original

Flat bonded seams and improved finishes for opimal hydrodynamics

Greater Core Stability: Dual-layered fabric around the core provides enhanced stability for greater power output

Arena Spiky III Backpack 45 with Free Embroidery Options Cross Back It's engineered with a uniqueEasily carry your swimwear, gear and towel in our Spiky III Backpack 45. There is a spot for everything for quick changing room transitions. Keep your tech and wallet in the front zip pocket, and your clothes and accessories in the roomy main compartments. Finished with mesh inserts to help remove moisture, this athletic bag comes in an array of colors with contrasting zips and the Arena name in magnified lettering. Features: Reinforced bottom