Head Tap Out 175 - 3 5/8 The Tap Out is part of Head's warrior series and includes the following technologies; Aramid Bumper HEAD's new bumper technology provides the ultimate in racquet durability. Ultra strong aramid fibers are integrated into the bumper material. Headsize: 106 square inches / 683 sq. cm Weight: 6.17 oz / 175 grams Balance : 2 points head heavy / 28.5 cm Composition: d3o / Corrugated Technology