Protect your yacht with the Super Duty Inflatable Yacht Fenders.Welded seams/ NO glue to harden or breakdownHeavy duty spring actuated valve with quarter turn lock for easy inflation and deflationOver 50% more abrasion resistant and twice the tear resistance than the best-selling competitors brand30% heavier material and 15% higher tensile strength than the competitions brand2” tubular nylon webbing is used on the end caps, making the straps extremely strong