The Ease line of front wings is designed for riders seeking an entry-level foil that will support them through turns, foot swaps, pumping, and tacks. Built to grow with you, the Ease line of wings in the One-Lock series provides the confidence to advance your riding skills without sacrificing stability and control. Specs Metric Wing Surface Area (cm^2) Span Aspect Ratio Weight Ease 1250 1250 817mm 5.3 1.36kg Ease 1550 1550 866mm 4.8 1.7kg Ease 1850 1850 990mm 5.4 2.14kg Ease 2250 2250 1090mm 5.3 2.5kg Imperial Wing Surface Area (cm^2) Span Aspect Ratio Weight Ease 1250 1250 32.2" 5.3 3lb Ease 1550 1550 34.1" 4.8 3.75lb Ease 1850 1850 39" 5.4 4.72lb Ease 2250 2250 42.91" 5.3 5.51lb Package Includes One-Lock Ease Front Wing, Protective Cover, Replacement One-lock Latch Kit