The NHL Championship Steel Hockey Goal features patent pending ROLL-A-GOAL technology for easy transport of this Official Regulation Size goal. Welded steel loops, reinforced rope edge net perimeter and durable rope ties ensure a professional style net attachment. Rugged goal and net construction holds up to all levels of aggressive play, from street to ice hockey. Features: - Extra heavy gauge 1.5 (1.2mm wall) steel tubing, - Integrated wheels for easy goal transport, - Precision tube fittings provide rigid construction, - Welded loops for durable rope-weave net attachment, - Extra heavyweight 18,000D polyester pre-fit net, - Rugged tarpaulin skate guard at net bottom, - Pro-style foam cover on back support tube, - Reinforced rope edge net perimeter (rope ties included) ,