Suncloud Sashay Sunglasses Blue Tortoise Polar Blue Mirror backcountry Professional PRE CUT SKINS AVAILABLE Yes Fir core over the Professional PRE CUT SKINS AVAILABLE Yes 3D RADIUS SIDECUT: Three radii in one ski for maximum TURNING & SPEED VERSATILITY IN ALL MOUNTAIN SKIING LONG TIP & TAIL RADIUS Usage of long radii at tip and tail for big turns and high speed easy steering and maneuverability disruption resistant at the tip no radius limitation and ease of turn exit TIGHT CENTER RADIUS Usage of shorter radius in the center for short turns and lower speed extremely easy to initiate short turns strikingly agile effortless and smooth in short turns BASE P TEX 2100: A sintered high density and high molecular polyethylene base with great gliding characteristics and high durability FULL SIDEWALL: Direct and strong powertransmission with full length sidewalls these socks deliver effortless flair to your ride Designed for a comfortable medium fit these Suncloud sunglasses ensure you capture every intricate detail