Black Diamond Lost ArrowsImprove your performance during climbing, with the Black Diamond Lost Arrows. The lost arrows from Black Diamond are especially designed for big wall climbing and many types of scaling. They are conveniently numbered and identifiable with relative ease, during a climb. The lost arrows are meant to be used with ease during crucial climbs. These lost arrows are 5/32 in. thick, strong enough to be used on medium-width cracks. An ideal utensil to assist climbers effortlessly, during any crucial ascend. The arrows are very affordable and will save you money, to purchase other climbing gear. The Black Diamond's weigh only 56 g., rendering climbers an ultra lightweight arrow, at the same time of delivering a strong climbing aid. A very attractive black design adds value to an important climbing implement, such as the arrows. Enjoy your climbing sessions using our Black Diamond Lost Arrows.