Sometimes our reviewers say it best: "There's nothing the Oasi can't do" - Climbing Magazine. The Oasi will radically change how you think about high-performance climbing shoes. Its down-turn and down-camber are ideally suited on steep climbs, but you will immediately notice the edging and smearing performance as well--a true distinction. The 3.5mm Vibram XS Grip outsole and highly sensitive midsole make the Oasi feel like an extension of your foot rather than a box around it, and the comfort is unparalleled. The two straps utilize Draxtor Technology to provide a fine tuned fit, and you can expect consistent performance throughout the life of the shoe, thanks to the synthetic upper and cotton lining. Mundaka Iati Oasi Oasi LV Tarifa Tanta Buying Options Buying Options Buying Options Buying Options Buying Options Buying Options Customer Reviews — — 4.0 out of 5 stars 46 — — — Collection Aerial Plus Line Aerial Plus Line Aerial Plus Line Aerial Plus Line Aerial Plus Line Step Up Fit Aggressive Aggressive Aggressive Aggressive Aggressive Moderate Volume High High Medium/High Medium/High Medium/High High Stiffness (1-5) 2 3.5 3 3 3.5 3.5 Sensitivity (1-5) 4.5 4 4 4 4 3 SXR Dynamics ✓ ✓ ✓ ✓ ✓ no data RBRX ✓ ✓ ✓ ✓ ✓ no data Daxtor Closure ✓ ✓ ✓ ✓ no data no data Sizing Recommendation (Compared to US Street Shoe Size) Select 1 size down Select 1 size down Select 1 size down Select 1 size down Select 1 size down Select 1/2 size down