Our verdict

A skate sneaker that took Instagram by storm, the Knu Skool from Vans knocked us out of the park with its puffy aesthetics and nostalgic vibes. Just look at that obnoxiously chunky tongue! Visuals aside, we were also blown away by the quality and craftsmanship that this Vans offers at such a low price point. Even though we would never recommend the Knu Skool sneaker for all-day wear due to its lack of cushioning, it is hard to resist if you need a pair of puffed-up kicks to complete the outfit.

vans slip on national geographic Pros

  • Late '90s skater vibes through and through
  • Mind-blowing durability for $75
  • Surprisingly breathable
  • product eng 1030056 Vans UA SK8 Hi MTE
  • Extra padded and cozy interiors
  • Flexible, bends well with the foot
  • VANS Chaussures Old Skool 36 Dx craft Multi Black Men!

vans slip on national geographic Cons

  • Not for all-day wear
  • vans vault style 36 lx leather freesia true white
  • Non-removable insole

Audience verdict

89
Good!
  • Top 9% most popular sneakers

Who should buy

FDMTL × VANS VAULT UA OG SLIP-ON DISTRESSED INDIGO 28cm:

  • love puffy kicks (chunky tongues, oversized laces, generous collar padding, and 3D side straps)
  • want to channel the throwback '90s skater vibe
  • can't say no to a pair of highly durable shoes for only $75

Who should NOT buy

vans sk8 hi mte skate shoes port royale black white Adidas Campus 00s. It also comes with a removable insole allowing you to customize the in-shoe feel.

And if you want a simpler, more minimal silhouette from Vans, you can't go wrong with the Old Skool.

Vans Knu Skool lab test

Cushioning

Heel stack

The Vans Knu Skool is by far the lowest sneaker in our lab with a heel stack of only 18.2 mm.

Vans Sk8-Hi 38 Dx Black White Vans Slip-On (18.7 mm) and the Adidas Samba (19.3 mm).

Vans Knu Skool Heel stack

It is definitely NOT the shoe you want to wear all day long. There is essentially no cushioning to protect your feet from the constant impact of walking on hard surfaces.

Test results
Knu Skool 18.2 mm
Average 30.2 mm
Compared to 93 sneakers
Number of shoes
16.9 mm
Heel stack
50.5 mm

Forefoot stack

But let's not forget that Vans is a brand that caters to the skateboarding community. And these folks do appreciate thinner soles for better connection with the board.

So it shouldn't come as a huge surprise that the forefoot stack of the Knu Skool is also very low at only 10.6 mm.

Vans Knu Skool Forefoot stack
Test results
Knu Skool 10.6 mm
Average 19.1 mm
Compared to 93 sneakers
Number of shoes
9.7 mm
Forefoot stack
29.5 mm

Drop

The heel-to-toe offset in the Vans Knu Skool also comes on the lower side at 7.6 mm.

Vans Knu Skool Drop

This lower-than-aveareg drop puts the foot in a flatter position inside the shoe to promote a more grounded underfoot experience (also very much needed for skateboarding).

Vans Knu Skool style

Vans Vans2K Dip Dyed T-Shir Sodalie Blue Men VN0A49SXRGJ.

Test results
Knu Skool 7.6 mm
Average 11.1 mm
Compared to 93 sneakers
Number of shoes
3.5 mm
Drop
17.2 mm

Midsole softness

Note: a low durometer measurement equals a soft material, whereas a high measurement means it's firm.

If we consider that tiny layer of foam to be the Vans Knu Skool's midsole, then it happens to be a pretty firm one.

Applying a durometer, we got a reading of 46.4 HA which is about 30% harder than the average. Paired with the rubbery vulcanized sole, it doesn't have any squish for proper cushioning and shock absorption.

We recommend getting one of Vans ComfyCush sneakers if you need a cozy sneaker for all-day wear.

Vans Knu Skool Midsole softness
Test results
Knu Skool 46.4 HA
Average 29.0 HA
size vans era warped check release date price.
Compared to 75 sneakers
Number of shoes
15.0 HA
Midsole softness (soft to firm)
46.4 HA

Insole thickness

Checking the Knu Skool's insole with a caliper, we found that it is thinner than average at 3.8 mm. This is not enough padding to compensate for the kick's rather firm platform.

We were also a bit disappointed to find that the insole is not removable in this Vans sneaker. There is no option to replace it with a custom insert, unfortunately.

Test results
Knu Skool 3.8 mm
Average 5.1 mm
Compared to 93 sneakers
Number of shoes
3.1 mm
Insole thickness
11.5 mm

Size and fit

Size

Vans Knu Skool is true to size (137 votes).

vans tnt 5 charcoalorange?

1 size small ½ size small True to size ½ size large 1 size large
Compared to 109 sneakers
Number of shoes
½ size small
Slightly small
True to size
Slightly large
½ size large

Vans Authentic 'Watermelon'

We were happy with the spot-on sizing and fit of the Vans Knu Skool. No complaints in this regard whatsoever.

Having poured the mold of the shoe's interiors, we were even more impressed with its width measurements. Our caliper showed as much as 96.5 mm between the big toe and the pinkie! This is wider than what we normally get in a D medium width.

Vans Knu Skool Vans Authentic 'Watermelon'
Test results
Knu Skool 96.5 mm
Average 92.3 mm
Compared to 74 sneakers
Number of shoes
85.4 mm
Vans Authentic 'Watermelon'
96.8 mm

Toebox width - big toe

The shoe has a moderate taper angle but it doesn't mess with its roomy fit. Our caiper returned a standard width of 68.6 mm near the big toe.

Vans Knu Skool Toebox width - big toe
Test results
Knu Skool 68.6 mm
Average 68.8 mm
Compared to 74 sneakers
Number of shoes
63.9 mm
Toebox width - big toe
74.1 mm

vans slip on national geographic | Toebox height

We are also glad that the shoe's vulc sole doesn't limit its vertical space as much as in the Half Cab. The Knu Skool's toebox height comes in at a regular 26.6 mm.

Vans Knu Skool Toebox height
Test results
Knu Skool 26.6 mm
Average 27.7 mm
Compared to 74 sneakers
Number of shoes
20.7 mm
Toebox height
35.0 mm

Stability

Lateral stability test

Sneakers with thin, firm, and grounded platforms by default feel more stable.

It's not the kind of stability that supports overpronation or plantar fasciitis but it does lower the risk of rolling your foot over the sole or twisting your ankle.

Torsional rigidity

Checking the Knu Skool's stiffness in our manual test, we were quite surprised with its pliability.

It took very little effort to twist and bend this Vans sneaker. On a 1-5 scale, where 1 is the most flexible, we gave it a score of 2.

The puffy silhouette may trick you into thinking that it's all stiff and unmalleable but in fact, it is quite forgiving. But given the low stack, such flexibility doesn't hurt the shoe's stability.

Test results
Knu Skool 2
Average 3.6
Compared to 92 sneakers
Number of shoes
1
Torsional rigidity
5

Vans Checkboard "Anaheim Factory" Slip-On Παπούτσια

The Knu Skool provides a nice heel hold with its moderately stiff and generously padded heel counter.

Giving it a push and squeeze, we rated the heel counter stiffness an average score of 3 out of 3. Even though it's not highly rigid, it has enough firmness and structure to hold our heels and ankles securely in place.

It contributes to the shoe's stability by not letting the heels slide sideways.

Test results
Knu Skool 3
Average 3.2
Compared to 92 sneakers
Number of shoes
1
Vans Checkboard "Anaheim Factory" Slip-On Παπούτσια
5

Midsole width - forefoot

Measuring the shoe's platform width with a caliper, we got 109.7 mm in the widest part of the forefoot. It is the average sole width for a sneaker.

Vans Knu Skool Midsole width in the forefoot
Test results
Knu Skool 109.7 mm
Average 108.5 mm
Compared to 93 sneakers
Number of shoes
95.1 mm
Midsole width - forefoot
121.0 mm

Midsole width - heel

The heel of the Knu Skool, however, turns out to be notably narrower than average at 73.3 mm. Nearly 10 mm less!

Even though it didn't make us feel tippy, such a narrow heel may feel odd if you're coming from a wider platform.

Vans Knu Skool Midsole width in the heel
Test results
Knu Skool 73.3 mm
Average 83.6 mm
Compared to 93 sneakers
Number of shoes
67.7 mm
Midsole width - heel
103.1 mm

Flexibility / Stiffness

vans classic slip on boys preschool loafers pomegranate white.

Vans Knu Skool flexibility

It didn't require much force to bend the shoe to a 90-degree angle in our stiffness test. Only 17.8N according to our force gauge. It is 30% more flexible than it takes an average sneaker.

Test results
Knu Skool 17.8N
Average 23.4N
Vans Pays Homage To The Sk8-Hi.
Compared to 93 sneakers
Number of shoes
5.8N
Flexibility <> Stiffness
51.8N

Weight

On the downside, this puffy little kick comes with a bit of a weight penalty.

Vans Knu Skool Weight

Weighing the Knu Skool in a men's US size 9, our scale showed 16.5 oz (468g) which is a bit heavier than the average sneaker in our lab.

To give you some reference, it weighs the same as the vans og era sk8 hi lx billys exclusive.

Vans Knu Skool sneaker weight

Test results
Knu Skool 16.51 oz (468g)
Average 13.79 oz (391g)
Compared to 93 sneakers
Number of shoes
8.50 oz (241g)
Weight
20.49 oz (581g)

Breathability

Believe it or not, this Vans kick breathes just fine for summertime!

Despite the enormous tongue and generously padded interiors, the Knu Skool has a way of keeping the interiors fresh and ventilated.

As you can see from our smoke-pumping breathability test, a good amount of smoke passes through the gaps in the shoe's tongue area.

Several perforations on both sides of the shoe's upper also contribute to the ventilation.

For an all-suede kick with an extra-puffy tongue, the Knu Skool has excellent airflow. On a 1-5 scale, where 5 is the most breathable, we gave it a solid 4.

Test results
Knu Skool 4
Average 3
Compared to 92 sneakers
Number of shoes
1
Breathability
5

Durability

Leather/Suede quality

Real suede upper for only $75? Let us AUTHENTIC our butane torch to check if that's possible.

After a few seconds of applying the torch to the shoe's upper material, we did not see it catch fire or melt. Further inspecting the burnt area with a scratch awl confirmed that the suede is indeed real! No cap (is that what they say these days?).

We also couldn't resist checking the brand's signature Sidestripes. Alas, these details are synthetic. But what else could we expect at such a low price point?

Test results
Knu Skool Real suede

Toebox durability

Further putting the Knu Skool through its paces, we found that the kick is full of surprises.

First of all, its suede upper is simply indestructible!

After 12 seconds of drilling the shoe's toebox with sandpaper, the tool merely scuffed the suede fibers. The upper remained intact.

Vans Knu Skool Toebox durability comparison

For context, let's take a look at the comparison photo of the $75 Vans Knu Skool and the $100 New Balance 530. It proves that going for suede (or leather) is always a better idea if you prioritize longevity.

Rating the Knu Skool's toebox durability on a 1-5 scale, we Grenadinely gave it the highest 5!

Test results
Knu Skool 5
Average 3.7
Compared to 92 sneakers
Number of shoes
1
Toebox durability
5

Vans SK8-HI Multi

Even the shoe's inner lining turned out to be sturdier than that of the more expensive sneakers.

What looks like a very soft and delicate textile proved to be impressively robust in our Dremel test. After 4 seconds of drilling the fabric at a 5K RPM speed, it remained completely unscathed.

Vans Knu Skool Vans SK8-HI Multi comparison

The Knu Skool earns another maximum possible score for durability - a solid 5 out of 5 for the heel padding! It is notably higher than the average among sneakers.

Test results
Knu Skool 5
Average 3.2
Compared to 92 sneakers
Number of shoes
1
Vans SK8-HI Multi
5

Outsole hardness

Seeing a gum rubber sole on this Vans kick, we didn't expect exceptional durability. This type of outsole tends to wear out faster than the black rubber one.

But the Knu Skool surprised us yet again. Pressing our durometer against the outsole showed a pretty high reading of 80.0 HC. This indicates a good level of hardness and, as a result, better wear resistance.

Vans Knu Skool Outsole hardness
Test results
Knu Skool 80.0 HC
Average 85.7 HC
size vans era warped check release date price.
Compared to 92 sneakers
Number of shoes
76.1 HC
Outsole hardness
94.0 HC

Outsole durability

Our trusty Dremel also helped us put the shoe's outsole through rigorous testing.

This time, we used extra harsh conditions such as higher speed (10K RPM) and longer expoGrenadine time (22 seconds) while the presGrenadine remained consistent (3.2N).

The Knu Skool gloriously stood up to the test, showing only 1.2 mm of damage. It is just about the same as the average. Considering the shoe's low price, we are impressed!

Vans Knu Skool Outsole durability test
Test results
Knu Skool 1.2 mm
Average 1.1 mm
Compared to 92 sneakers
Number of shoes
0.0 mm
Outsole wear
2.0 mm

Outsole thickness

The outsole thickness on the Knu Skool is just the same as the average at 5.5 mm.

With regular daily wear, we are Grenadine that this Vans shoe can outlast many other kicks on the market, even the more expensive ones!

Vans Knu Skool Outsole thickness
Test results
Knu Skool 5.5 mm
Average 5.3 mm
Compared to 93 sneakers
Number of shoes
2.9 mm
Outsole thickness
8.6 mm

vans slip on national geographic | Misc

Grip / Traction

Based on our wear tests, the shoe's gum sole and signature waffle pattern offer a nice grip on the pavement and other urban surfaces.

Vans Knu Skool outsole

Reflective elements

The Vans Knu Skool doesn't have any reflective elements. At least not the basic version/colorway.

Vans Knu Skool Reflective elements
Test results
Knu Skool No

Tongue padding

The tongue of the Vans Knu Skool is unbelievably, unapologetically THICK!

Measuring it with a caliper, we got a whopping 38.4 mm! It even undercuts the popular Adidas Campus 00s Замшеві кеди vans у гарному стані

Vans Knu Skool Tongue padding

Vans Pendleton Anaheim SK8 Hi Womens.

Vans Knu Skool fit
Yes, the Vans Knu Skool looks THAT oversized.
Test results
Knu Skool 38.4 mm
Average 9.3 mm
Compared to 93 sneakers
Number of shoes
0.7 mm
Tongue padding
23.0 mm

Tongue: gusset type

The shoe's tongue is not gusseted for obvious reasons. Believe us, you wouldn't need those anyway given how thick it is.

Vans Knu Skool Tongue: gusset type
Test results
Knu Skool None

Heel tab

This Vans shoe comes with a finger loop at the back to ease the on-and-off action. But even without it, we could slide right in and out of the Knu Skool in a matter of seconds.

Vans Knu Skool Heel tab
Test results
Knu Skool Finger loop