SLP SKI BOTTOMS Order 2 of your color preference. SLT STRAIGHT LINE TRACKING SKI Famous SLP patented rocker keel design. Straight Line Tracking even on frozen, rutted trails. Famous SLP Power Steering now with even less arm effort than the original UltraLite Ski Popular colors. Lightweight and durable only 6 12 lbs. with runner. Tuned flexibility with maximum strength. Purchase add on keel blades below in conjunction with a 5 Carbide for superior tracking on hard pack. Bolt 614 Carbides directly on SLT ski for loose trail or powder riding. Ski warranty for two years from date of purchase against defects in material or workmanship. Normal wear, sun damage or abuse not covered by warranty policy.