The original Oasi is Tenaya's most aggressive climbing shoe. The Oasi LV Climbing Shoe maintains the same aggressive performance as the original except Tenaya sized it with a lower volume for climbers with narrower feet. Unlike most aggressive climbing shoes the Oasi's downturn stays downturned thanks to that blue strap which connects the heel to the arch. Also unique to the Oasi is the dual-strapped hook-and-loop closure that can adjust in length to accommodate wider or narrower feet; what that means for you is that you can expect a solid fit regardless of your foot's shape. The dual-layer midsole keeps this shoe stiff so you can find the pressure you need on the dime-sized edges that make overhung climbs so challenging. A shoe this great deserves bomber rubber so Tenaya relied on Vibram's XS Grip to ensure the tacky traction you need for climbing your hardest.