The Everlast Core Punch Bag is designed for effective training. The 60lbs version is 3 feet tall and weighs approximately 28kgs, while the 80lbs version is 3.5 feet tall and weighs approximately 35kgs. Both have a width or diameter of 11 inches. It is constructed from 0.8-0.9 mm high-strength polyester fabric. The bag features a 4-leg heavy-duty polyester strap hanging system with a metal D-ring and nylon strap webbing for increased longevity. Inside, it's filled with recycled polyester and cotton fibre for resilient impact and shock absorption. A heavy-duty polyester loop at the bottom acts as a tie-down to help control movement during intense training.