Tenaya Oasi LV Climbing Shoes Review

If you’ve ever struggled to find a high-performance shoe that actually fits a low-volume or narrow foot, the Tenaya Oasi LV might be the solution you’ve been searching for. With a precise fit and soft-yet-supportive feel, these shoes surprised me with their blend of comfort and performance.

They aren’t the most supportive edging machines out there, but I found them versatile enough to handle both technical boulders and overhung sport climbs.

The Oasi LV has become my go-to for long sessions—when I want both precision and comfort without sacrificing too much in either direction.

Okay, so let’s be real: half the reason I started ClimbingShoesFit was because I kept buying the wrong shoes. Like, wrong-wrong—numb toes, crumpled nails, and that classic walk-of-shame through the gym when you just can’t keep your shoes on for another problem.

The biggest struggle? I’ve got a narrow, low-volume foot (street EU 43, which is US men’s 9.5-10), and so many brands seem convinced all aggressive shoes need to be built for wide feet or huge volumes. I wanted a shoe that fit like a second skin, didn’t fold my foot in half, and still gave me enough bite to trust on a tiny chip.

After hearing whispers about Tenaya’s magical fit for folks with small heels and narrower forefeet, I had to try the Oasi LV. If you’re reading this, maybe you’re in the same boat: fed up with heel slop, or just tired of the ‘cram and pray’ approach at your local shop. Here’s what happened when I put these shoes through their paces indoors and outside.

Let’s take a look at what makes this climbing shoe unique.

First impressions? The Oasi LV feels soft—softer than some of its competitors, especially when you’re used to boards with stiff, blocky shoes. The first day I tried them, my gym circuit was full of micro-edges (classic yellow circuit, Moonboard style). I was a little worried at first, but to my surprise, as long as I trusted my core and weighted my feet, these held up well.

On outside limestone, though, I did notice the softness more. When you’re standing on truly tiny edges for an entire pitch, the Oasi LV isn’t as supportive as, say, a La Sportiva Katana. But here’s the twist—I actually sent a V5 crimp testpiece I’d been stuck on, just because I could feel the holds better and stay relaxed in my arch instead of feeling like the shoe was fighting me.

If you’re an advanced boulderer who lives and dies by razor edges, you might want something stiffer for your projects. For technical gym problems or versatile sport days, though, the Oasi LV’s edging game is absolutely solid IF you have the right technique.

This is honestly where the Oasi LV shines. If your gym sets those balancy, slabby routes or outdoor sandstone challenges, these shoes will feel like an extension of your foot. The Vibram XS Grip rubber combined with the soft midsole gives you maximum contact. I surprised myself sticking to those weird featureless volumes at my gym—no more heart-racing foot pops.

Outdoors on smooth granite, smearing felt amazing. I was able to push off with my toes, spread my weight, and actually feel what was happening underfoot. It helped keep me calm when the footholds disappeared.

Shoes never feel perfect right out of the box, but the Oasi LV came close. The lining is soft, and the shape matched my foot well enough that I didn’t get all-day toe agony. Sure, my toes were a little bit curled, but not painfully crushed like in some hyper-aggressive shoes.

My first break-in session was about an hour—hopped between easy boulders and some 6b sport inside, taking them off between goes, as usual. After maybe three short sessions, they started to mold to my foot. Hot spots faded. No bleeding knuckles or blisters. My calluses stayed happy.

I’ll be honest, though—if you often sacrifice pain for the promise of performance, you might be surprised how comfy these are. I wore them for an entire three-hour gym session (with breaks) and didn’t curse my life once.

This is why I kept reaching for the Oasi LV, even when I had stiffer shoes in my bag. The combination of soft rubber and a thin midsole meant I could literally sense every bump on the wall.

With some shoes, there’s this dead feeling—you don’t really know if your foot is on the chip or just floating. With these, I could flex my toes, adjust mid-move, and trust my placements. I felt this most out on a sandstone traverse, where being able to feel the divots meant I stopped wasting energy guessing.

Sometimes, more sensitivity means less support on tiny holds (see edging). For me, the tradeoff was totally worth it, especially if you like the feeling of climbing ‘barefoot, with powers’.

Hooks! Okay, here’s the real nitty gritty. The Oasi LV, for me, really excelled at toe hooks. The toe patch grips volumes and little features, never feeling dead—so if you’re doing those modern comp-style boulders with dramatic rose moves, these will make you smile.

Heel hooks were mostly bomber. The heel cup is snug for a low-volume foot, and I rarely got that scary slippage I used to have with bulkier shoes. On a blue circuit at the gym, there’s a crux that involves smashing your left heel onto a slopey hold, pressing, and rotating—you need all the heel you can get. The Oasi LV stuck it every time for me.

I did struggle once outdoors on a mud-caked heel smear where the fit felt looser, but honestly, that may have been more about my muddy heels than the shoe. For narrow, bony heels, these are excellent.

The biggest surprise was truly how well the Oasi LV balanced comfort and high-level performance. I sent a nagging indoor V6 (a tensiony, toe-heavy traverse I’d been falling on forever) just because my shoes felt like they were finally working with my feet, not against them.

I also found myself wearing them more often during long bouldering nights—I didn’t have to choose between pain and performance anymore.

One fail: on an outdoor limestone testpiece, I missed having a stiffer platform for sustained dime-edge standing. But for gym and most real rock, I kept coming back to these.

I’ll stress this: if you have a narrow, low-volume, or low-instep foot, the Oasi LV may finally feel like ‘your’ shoe.

There’s minimal dead space, and the heel especially fits like a glove.

• Best for Egyptian or slight Greek foot shapes—think first or second toe longest, not super-square or super-wide in the ball
• Medium to low volume, narrower feet are happiest
• If you have a high, fleshy instep or wide forefoot, you may feel pinched or constricted

Personally, even my mildly flat arches found a happy home here once broken in.

Best for Egyptian (big toe longest) or Greek feet (second toe a bit longer), especially if your forefoot isn’t super-wide. Not great for square feet (all toes same length) or broad, high-volume arches.

Best for narrow to medium width feet. The low-volume cut means less dead space for slender or bony feet, especially in the heel and midfoot.

Technically unisex. Size runs for both men (down to about EU 39) and women (starting ~EU 35), with the LV (Low Volume) targeting narrower, lower-profile feet regardless of gender.

This was the trickiest part at first. I went straight for a size EU 42.5 (US men’s 9) when my street shoe is EU 43 (US men’s 9.5-10). I wanted a snug fit without full-on pain—a ‘performance’ size, not masochist.

At first, they felt tight at the toe, but it eased up fast.

• Start 0.5 size down from street for a comfy, all-round fit
• Go 1 full size down for max performance, expect climbing shoe break-in pain
• Don’t size up—these really aren’t meant to be sloppy or baggy

My mistake? I tried on a 42 first, but the pain wasn’t worth the minimal edge—42.5 was my Goldilocks.

After about six months of mixed indoor and outdoor climbing, I see only minor wear on the toe patch and a bit of fuzzing on the heel. Velcro still sticky, sole not delaminating. Tenaya is known for quality, and these don’t feel cheap after multiple resoles and gym beatings.

That said, the softer rubber does wear more quickly than super-stiff rivals—keep that in mind if you always drag your toes on gritty holds.

Full honesty here: these are not bargain bin shoes, but for my finicky feet, the price was justified by how well they fit and performed. If you’re looking for a shoe to power through your next plateau and you want confidence with comfort, these are a solid investment.

If you’re mostly climbing huge jugs or don’t care about feel, maybe you can get away with something cheaper. For climbers who care about fit and foot feedback, though, I’d buy these again.

As with anything one size doesn’t fit all. Here are my recommendations.

Not everyone will love these! Don’t pick the Oasi LV if:

• Your feet are wide, high-volume, or super-square at the toes
• You only climb on ultra-tiny edges and want maximum stiffness
• You want a relaxed, roomy all-day trad fit

If you’ve got a narrow, low-volume foot, climb mostly indoors or on varied stone, and want all-day comfort with real performance, these are basically custom-made for you.

• Boulderers who want sensitive shoes
• Sport climbers tackling steep or techy routes
• Anyone tired of heel slop in other brands