With a collapsible three-section design, dual Flick Locks, & a comfortable, extended foam grip, the Expedition 3 offers maximum versatility & maximum adjustability for four-season use. A versatile four-season pole for skiing, hiking & hauling loads to advanced base camp, the Black Diamond Expedition 3 features dual Flick Locks for a full range of adjustability. This pole fits in your duffle when it’s time to lug your gear to the airport, & the extended foam grip lets you choke up on the pole when you’re booting up a remote couloir. The Expedition 3 comes with both powder baskets & trekking baskets, so you can switch them out to match the season & the trip. Features 100% aluminum: 18 mm (.71 in) upper, 16 mm (.63 in) mid, & 14 mm (.55 in) lower 4-season extended foam grip with aggressive hooking point for manipulating bars & buckles Adjustable 4-season strap for ergonomic comfort with or without gloves Dual Flick Lock adjustability 100 mm (4 in) Powder Baskets Weight: 445g per pair