Callaway Big Bertha B21 4-5H and 6-PW Mens Right Hand Iron-Hybrid Set item_13656 Urethane Microspheres

Urethane Microspheres

Six Spike Low Profile Thintech EXP Cleat

Model Number: 532356Item# 10842

Buckle Size: 1 5/8 x 2 3/8in

Callaway Big Bertha B21 4-5H and 6-PW Mens Right Hand Iron-Hybrid Set item_13656 Urethane MicrospheresGet distance any way you swing it with the Callaway Big Bertha B21 Hybrid Iron Set. These clubs have been designed to provide fast ball speeds coming from AI Flash Face that flexes and releases at impact even if you miss the center of the face. Iron Features: AI Flash Face Cup, Improved Turf Interaction, Tungsten Energy Core and Urethane Microspheres Hybrid Features: Flash Face SS21, Increased Offset, Dual MIM Tungsten Weighting and Two Internal