Here's what other sites are saying:
Heheyou laugh to yourself as your buddy slides backwards down the groomed track. With the waxless pattern on the Atomic Rainier SL Skis, you glide right on up the hill. The Rainier's Posigrip underfoot design offers precise uphill traction and effortless downhill gliding. And a lightweight but sturdy Densolite Core and wide shovel let you maneuver easily when the going gets soft.