$148.00 $185.00
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  • Available Color
    Royal Blue
  • Men footwear sizing

    US - MEN 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14 15
    EU - MEN 33 34 34.5 35 35.5 36 37 37.5 38 39 39.5 40 41 41.5 42 42.5 43 44 44.5 45 46 46.5 47 48 48.5 49.5

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Ideal for steep, overhanging routes and long bouldering sessions

For the redevelopment of the classic Quantum, we worked with the Huber brothers, Alex and Thomas, to develop an all-around performance shoe for any climbing setting. The Hubers tackle a diverse range of climbs with many different angles and rock textures, so Stealth® C4™ (our most versatile climbing compound) was a natural choice for the outsole.
  • Material: Clarino
  • Benefit: Stealth
  • Weight: 8.3 oz (234 gm)
  • Downturned, Stealth® C4™ rubber outsole (4. 2mm)
  • Fully synthetic Clarino upper – No stretch
  • Speed-lace closure
  • Comfortable, wide last construction
  • Breathable Ariaprene tongue
  • Stiffness: Stiff
QUANTUM is rated 3.6 out of 5 by 5.
Rated 3 out of 5 by from Great shoe but with quality caveats I've always been weary of Five Ten shoes since they personally do not fit my heel very well, but I decided to try out the new Quantums. Performance wise, they are great. Holds on dime edges and hugs your foot like a glove. Unfortunately after years, Five Ten still has problems with their toe seams. Every Five Ten shoe I've owned, the seam has started separating at the big toe. Hi-Angles, Blackwings, doesn't matter. Exact same with this shoe. I wish they could finally fix this problem as it seems like a big issue if it has happened to every Five Ten shoe I've bought! Shame, there is a lot of toe rubber left on the shoe, the but seam has opened up so much that I cant even climb in them anymore.
Date published: 2018-05-24
Rated 5 out of 5 by from Best shoe ever I got these shoes for all around use and they haven't failed. I've sent 5.13 sport climbs, v8 boulder problems, and granite in Yosemite. I love these shoes
Date published: 2018-03-16
Rated 2 out of 5 by from Great performance not so great durability I really liked the performance and the style of the shoe. It fits like a glove and feels great on the rock but after only a couple of months, I started to wear through the top/front of the shoe. And it's not that I've speared and dragged my feet all over the wall. other shoes usually last me a lot longer. I've had friends encounter the same problem.
Date published: 2018-05-20
Rated 4 out of 5 by from These shoes are tight I bought these shoes about two weeks ago. They’re really good for edging and the heel feels amazing. I love them!
Date published: 2018-04-18
Rated 4 out of 5 by from Amazing all-around performance shoe! I bought this shoe seven months ago as my first performance shoe. I have a street shoe size of about 9 (9 can be slightly large on my street shoes, but I like my shoes to be very snug) and I bought a size 8.5. In the beginning, these shoes were very tight and were pretty uncomfortable. However, after a few climbs, they loosened up a little bit and were great. After seven months of use, I would even consider getting a half size smaller (but that would be TIGHT). I climb in the 11c-12b range, and boulder on V4-V6. I climb about 4-5 days a week, and these shoes are just about shot, so I am pleased with how they've held up with so much climbing Pros: +Super comfortable after the break-in. Can wear them for hours without taking them off +Very precise, making them good for both techy face climbs and overhung sends +C4 rubber is grippy but not too soft (good performance and solid durability) +Laces make the shoe fit perfect +Can do just about anything you throw at them. I've climbed techy faces, slabby granite, overhung limestone, hand cracks, polished plastic, and just about everything in between. Cons: -After seven months, these shoes smell absolutely wretched. It is unbelievable. It actually smells like poo or bad cheese or something nasty. I attribute this to my feet, but the clarino doesn't help a bit. -Heel hooking is mediocre in these shoes. I can feel unstable or like I have gaps between my heel and the shoe. -Not the best at toe-hooking either (no rubber=duh). -Not the best for narrow feet. I don't have the most narrow feet, but I do appreciate a tight fit. I have to cinch the laces pretty much as tight as they can go -Because they are a "jack of all trades" shoe, you can end up sacrificing some performance when it comes to things like extremely overhung boulders with small feet or smearing, though I have never been stumped by something these shoes can't handle. -Loses the downturn overtime, though I assume this is somewhat standard with so much wear. Overall this is an amazing shoe, and I am sad that these shoes have seen their day.
Date published: 2018-03-04
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