NatraCure Universal Large Cold Pack Ice Wrap - (11" x 14" Ice Pack with Straps for Shoulder, Back, Neck, Hip, arm, Hand) - 717-RET Classic Black S4 features more battery life

S4 features more battery life for longer play or more rounds

Includes training balls for putting

You're probably asking yourself what exactly is this anti-slice technology we are referring to

they will be a good option

NatraCure Universal Large Cold Pack Ice Wrap - (11" x 14" Ice Pack with Straps for Shoulder, Back, Neck, Hip, arm, Hand) - 717-RET Classic Black S4 features more battery lifeBrand: NatraCure Color: 11 X 14 Features: COLD THERAPY RELIEF: within seconds, chills the knee, elbow, shoulder, ankle, foot or anywhere to relieve soreness, aching, pain from injury, inflammation, swelling from sprains, strains, or chronic conditions. COLDER FOR LONGER: Proprietary cold pack stays colder for Longer than competing ice wraps with inferior formulations. MORE FLEXIBLE: Professional grade clay interior stays pliable when frozen to better