Yukon Charlies 21 Womens MP Adventure Package with Poles and Bag 6000 Series Anodized aluminum frames / Easy to use 1-Pull Binding System High Density PolyEthylene Decking / Forged Aluminum Crampons 8" x 21" size designed for wearer and gear up to 150 lbs Lightweight Aluminum Telescoping Poles with new Fast-Lock adjustment system Convenient bag for carrying and storage