FuelCore Ultra reduces breakdown of materials in the blade and increases the durability and feel

light and mobile

Infinitely re-fittable

single-sized holes drilled into their surface so they fly true and remain consistent during play

large core delivers faster ball speed for longer distance off the tee

Good Luck Sock Women’s Crew Fashion “Barbie” Socks Size:Size 5-9 FuelCore Ultra reduces breakdown ofMADE FROM 48% Polyester, 45% Cotton, 5% Elastic, 2% Spandex CARE INSTRUCTIONS Machine wash, cold (30 86 ). Do not bleach or iron. To reduce damage and if you're feeling very fancy, line dry. They will last longer if you keep them out of the tumble dryer. Eat well. Exercise. Have an amazing day.