ESP Zone OS weight:170g-172g - Yellow - Green Foil co-engineered by Paul McBeth

co-engineered by Paul McBeth

If you're having trouble throwing a TeeBird or Thunderbird straight

Speed: 3 Glide: 4 Turn: -1

and is being hailed as a breakthrough in delivering improved distance for new and developing players

but this is the real deal

ESP Zone OS weight:170g-172g - Yellow - Green Foil co-engineered by Paul McBethBoasting impressive torque resistance and an assertive fade, the Zone OS has earned its stripes as a PDGA certified beefcake. Whether you need a disc for forehand throws, spike hyzers, or approach shots, this disc can handle it all even in the toughest of winds and terrain. Notice: Disc shown in specific Weight will be the disc you receive. Speed 4 Glide 2 Turn 1 Fade 5 Stability 2. 6