The Black Diamond Alpine FLZ is a four-season workhorse - equally at home on a summer jaunt far from the trailhead or on a winter tour deep in the backcountry. Now upgraded with Black Diamond's new SlideLock technology, which improves ease-of-use when locking and collapsing your poles, the Alpine FLZ can easily transition from summer to winter by swapping the Trekking Baskets with Compactor Powder Baskets. Improved the joint support also makes the poles 30% stiffer. With its durable aluminum construction combined with a three-section foldable design with FlickLock(R) Pro adjustability, the Alpine FLZ is reliable support in the mountains.. This product will be shipped directly from Black Diamond and will leave their warehouse in 2-3 business days. Eligible for UPS ground shipping only.. . SlideLock technology improves ease-of-use when locking your pole. Improved joint support and stiffness. Natural cork grip with a dual-density top and breathable, moisture-wicking strap. Non-slip EVA foam grip extension. Three-section foldable shaft with speed cone deployment and FlickLock(R) Pro adjustability. Aluminum construction. Flex Tech Tips allow either carbide or rubber tips to be used. Trekking Baskets and Compactor powder Baskets. Series: Alpine. Weight Per Pair:. . [95-110 cm] 540 g (1 lb., 3 oz.). [105-125 cm] 575 g (1 lb., 4 oz.). [120-140 cm] 610 g (1 lb., 5.5 oz.). . Usable Length:. . [95-110 cm] 95-100 cm (37-43 in.). [105-125 cm] 105-125 cm (41-49 in.). [120-140 cm] 120-140 cm (47-55 in.). . Collapsed Length:. . [95-110 cm] 34 cm (13.4 in.). [105-125 cm] 37 cm (14.6 in.). [120-140 cm] 40 cm (15.7 in.). . Imported.