Your given name doesn't have to "Rosie" to appreciate the exceptional all-mountain goodness of the Icelantic Riveter 104 Skis. Hand-made in Denver, Colorado from cores of select Poplar wood with unilateral and Tri-Axial fiberglass laminates with a soft snow oriented rocker-camber-rocker shape aimed at getting the most out of every run. Step on the Riveter 104 and hit the gas. Product Details Rocker Type Directional Rocker – Tip Rocker 31cm, Camber 5mm, Tail Rocker 21cm Core Poplar Wood Core – Tough, lively, and resilient Laminates 20mm Rubber Foil Over Edges EXTL 2200 Tri-Axe Fiberglass Unilateral Fiberglass Dual Layer Tri-Axial Fiberglass Mounting Plate Sidewalls Durasurf 2001 P-Tex Sidewalls Base Isospeed 7200 Sintered Base Edges 2.2mm Steel Edges Additional Features Made in Colorado Binding Compatibility We recommend a brake width equal to or at most 15 mm wider than the ski waist width. Size (cm) 162 169 177 Tip Width (mm) 139 139 139 Waist Width (mm) 104 104 104 Tail Width (mm) 126 126 126 Turning Radius (m) 14.5 16 17.5