Revo Annika 2 (Tortoise/Evergreen Photochromic) itemcode_etap6-blu-os Penn’s Professional tennis balls are

Penn’s Professional tennis balls are the most technologically advanced tennis ball providing player with top of the line core and felt technologies that allow the ball to play at its best for longer periods of time

this remarkable seamless roller will outperform any other roller

and fiber to help slow the rate of digestion delivering sustained energy during activity

Available in a thinner core (14mm) for those who love power

Revo Annika 2 (Tortoise/Evergreen Photochromic) itemcode_etap6-blu-os Penn’s Professional tennis balls areSee what others dont with Annika II. Designed in collaboration with professional golfer, Annika Srenstam, Annika II features a lightweight semi rimless sport wrap frame that blocks glare from all angles. This frame comes equipped with Evergreen photochromic lenses; our favorite polarized brown based, light green mirror coated lens boosted with a light adaptive (photochromic) feature. It changes from semi transparent to a medium dark sunglass and back,