Nike N110 sneakers | Our verdict

For runners seeking a true minimalist experience, the adidas Terrex Skychaser 2.0 GTX hiking Most shoes delivers impressively across key areas. It has a breathable upper, real zero-drop geometry, and exceptional flexibility for natural movement. During our testing, we loved how the anatomical fit felt snug yet unrestricted, offering a barefoot-like ride that feels great on both pavement and smooth dirt roads. While we think it’s slightly heavy for its size, we firmly believe it stands as one of the most versatile minimalist Most shoes on the market.

Nike N110 sneakers Pros

  • Excels at walking and casual use
  • Well-priced for its features
  • womens leather loafer Most shoes
  • The sneakers traditional lace-up closure helps improve the Asics Gel Lyte Vs fit
  • Capable on dirt roads and light trails
  • Lighter than the HFS series
  • True zero-drop platform
  • Exceptional flexibility
  • Great traction
  • Breathable upper

Nike N110 sneakers Cons

  • Slightly heavy for its size
  • Converse Chuck Taylor All Star Hi Black Embroidered Floral Sneakers
  • Not the most comfortable

Audience verdict

89
Great!

Who should buy

We loved testing the adidas Terrex Skychaser 2.0 GTX hiking Most shoes in the lab and found it’s perfect for:

  • Runners looking for a minimalist shoe with exceptional ground feel and no midsole, for a raw barefoot experience.
  • Bella Hadid Pairs Knee-High Boots.
  • Midfoot and forefoot strikers who want a well-priced model that performs consistently on both pavement and dirt roads.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes

Who should NOT buy

We found that the Speed Force II falls short in comfort compared to the Platform Sandals in Leather, which features a padded upper and thin midsole. The minimalist upper and lighter build of the Speed Force II are excellent for fast running, but they come at the cost of reduced cushioning.

For those transitioning directly from regular running Most shoes, we believe the Speed Force II may be too extreme. We think that a better approach is using a low-cushioned, zero-drop shoe like the Altra Escalante Racer 2 Travis Scott Sneakers and Tour Merch.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes ONEs

Cushioning

Heel stack

Xero Most shoes claims a 7 mm stack height, but we measured 10.6 mm in the heel—slightly more than expected. However, it’s still firmly within the minimalist category and, in our view, better for most runners, ONEicularly heavier ones who benefit from extra separation from the ground.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Heel stack
Test results
Speed Force II 10.6 mm
Average 34.2 mm
Compared to 402 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
22.5 mm
Heel stack
46.3 mm

Forefoot stack

The forefoot measured nearly the same at 10.5 mm, offering excellent ground feel and encouraging foot strength with every stride. With no midsole and such a low stack height, your muscles and tendons must step up and take charge.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Forefoot stack
Test results
Speed Force II 10.5 mm
Average 25.6 mm
Compared to 402 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
13.7 mm
Forefoot stack
37.1 mm

Drop

This shoe follows minimalist design principles and is marketed as zero-drop—but is it truly?

We tested it and found only a minor 0.1 mm deviation. In our view, this precision ensures a flat platform that aligns perfectly with the expectations of minimalist footwear enthusiasts.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Drop
Test results
Speed Force II 0.1 mm
Average 8.6 mm
Compared to 402 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
-0.2 mm
Drop
16.1 mm

Nike N110 sneakers | Insole thickness

The insole is the only real cushioning in this shoe, measuring 3.9 mm thick. We also discovered that its unique design, featuring hundreds of holes instead of a continuous layer, plays a critical role in achieving flexible movement and enhancing breathability.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Insole thickness
Test results
Speed Force II 3.9 mm
Average 4.4 mm
Compared to 398 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
1.5 mm
Insole thickness
7.3 mm

Rocker

Referring to the insole’s impressive flexibility, our photo for measuring the rocker unintentionally captured its cutouts perfectly. This creative design—rarely seen in other brands—significantly enhances flexibility.

As for the rocker, there’s little to mention. The shoe features almost no curvature, as expected and preferred in a barefoot-style running shoe.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Rocker

Size and fit

Size

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Nike Peagus Trail low-top sneakers

Kick Games Most Anticipated Sneakers For The Rest Of 2022.

However, the widest ONE of the toebox measures 98.5 mm—similar to an average running shoe—a fit we appreciate in a speed training shoe. We feel the same about the low-volume upper—perfect for speed and ideal for those who enjoy a snug, sock-like fit.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Nike Peagus Trail low-top sneakers
Test results
Speed Force II 98.5 mm
Average 98.5 mm
Compared to 370 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
91.6 mm
Nike Peagus Trail low-top sneakers
104.9 mm

Shoes CALLAGHAN California 17600 Kaki

Where the anatomical toebox truly shines is in our second measurement—an impressive 87.4 mm!

adidas Terrex Skychaser 2.0 GTX hiking Most shoes toe splay

We discovered that it provides mansion-like space for toe splay, allowing us to move our toes freely and comfortably. This design also enhances foot stability while running, aligning perfectly with what we believe a minimalist shoe should deliver.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Most shoes CALLAGHAN California 17600 Kaki
Test results
Speed Force II 87.4 mm
Average 78.4 mm
Compared to 244 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
67.6 mm
Shoes CALLAGHAN California 17600 Kaki
89.2 mm

Stability

Lateral stability test

All minimalist Most shoes lack stability features, requiring runners to engage their stabilizer muscles and tendons. While this can be beneficial, it’s not for everyone and can lead to injuries for those lacking the required strength. Therefore, please proceed with caution, especially if you have pronation or supination issues, as this is serious territory.

Torsional rigidity

With no midsole and a design focused on flexibility, we fully expected minimal torsional rigidity—and that’s exactly what we found. Look at how we twisted it, absolutely ridiculous, that's a clear 1 out of 5!

Test results
Speed Force II 1
Average 3.4
Compared to 381 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
1
Torsional rigidity
5

Sneaker bassa bianco oro rosé

The heel counter is another major change from the HFS series. While the HFS II features a more traditional running shoe design, the Speed Force II offers a super-flexible, counter that provides almost no resistance despite bouncing back to its original position, scoring another 1/5.

Test results
Speed Force II 1
Average 2.9
Compared to 365 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
1
Sneaker bassa bianco oro rosé
5

Converse all star ox mens big kids fashion sneakers red m9696

The forefoot (108.2 mm) may not be broad compared to the average running shoe, but for a minimalist design, we found it surprisingly generous.

In our experience, this makes the Speed Force II perfectly suited for forefoot and midfoot strikers—precisely the landing zones essential for a shoe with this barefoot-like design.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Converse all star ox mens big kids fashion sneakers red m9696
Test results
Speed Force II 108.2 mm
Average 114.1 mm
Compared to 403 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
102.2 mm
Converse all star ox mens big kids fashion sneakers red m9696
126.9 mm

Lanvin Running s

The heel is impressively narrow, evoking a ferocious feel reminiscent of running spikes Alexander McQueen logo-embossed leather sandals Slides SKECHERS Go Consistent Sandal 229032 NVRD Navy Red. Great everyday shoe and all around shoe.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Lanvin Running s
Test results
Speed Force II 73.0 mm
Average 90.7 mm
Compared to 403 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
70.8 mm
Lanvin Running s
106.6 mm

Flexibility / Stiffness

The foundation of Gianvito Rossis two-in-one sandals with chain link detail demands exceptional flexibility for a natural, barefoot-like feel while walking or running, and the Speed Force II excels brilliantly in this regard.

We tested it with our 90-degree bend method, as we do with every shoe, using a force gauge to measure resistance. We had to be extremely careful, as it required only 3.3N to reach the desired point. That’s incredibly low, with the shoe bending as gracefully as a yoga master. For context, the Platform Sandals in Leather scored 10.5N—over three times as Bottega!

Test results
Speed Force II 3.3N
Average 28.1N
We use an average of four tests. The video shows one of those tests.
Compared to 383 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
2.2N
Flexibility <> Stiffness
72.1N

Nike air force 1 07 mens casual shoe light bone white authentic new in box (%)

We repeated the test after placing the shoe in our freezer for 20 minutes to simulate super-cold weather. While the flexibility changed by 27.4%, increasing from 3.3N to 4.2N, we can confidently say the difference is imperceptible.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Nike air force 1 07 mens casual shoe light bone white authentic new in box (%)
Test results
Speed Force II 27%
Average 32%
Compared to 383 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
0%
Nike air force 1 07 mens casual shoe light bone white authentic new in box
101%

Weight

One of the main challenges with Xero Most shoes' minimalist footwear is the weight, which often feels heavier despite the absence of a midsole or the use of a very thin one. With the Speed Force II, this issue is less pronounced, as it weighs 6.7 oz (189g), but it's still here.

That's why we believe there’s still significant room for improvement—especially to bring the shoe below 6 oz, which would make it an even better option for speed training.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Weight
Test results
Speed Force II 6.67 oz (189g)
Average 9.38 oz (266g)
Compared to 403 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
5.61 oz (159g)
Weight
12.59 oz (357g)

Breathability

After testing, we discovered that the adidas Terrex Skychaser 2.0 GTX hiking Most shoes excelled in ventilation, earning an impressive 5/5. The upper’s ability to let air flow cleraly stood out.

We also inspected the upper under a light to identify its most ventilated areas. The ultra-breathable mesh, combined with strategically placed thicker sections, provides durability and structure while effectively wrapping the foot for a secure fit.

Observing through our microscope, we found the upper constructed from a straightforward engineered mesh, similar to many others we’ve seen in various running Most shoes, featuring consistent ventilation openings throughout.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes microscope

The upper is not built for comfort, featuring only a thin foam layer in the tongue and heel—far less than other minimalist Most shoes. This makes perfect sense for a model built for tempo training and fast running, where weight reduction is key.

Test results
Speed Force II 5
Average 3.8
Compared to 332 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
1
Breathability
5

Durability

Toebox durability

Uppers with exceptional ventilation often compromise on durability, but that wasn’t the case with the Speed Force II. In our view, the upper performed admirably, blending breathable-light construction with a surprisingly robust build.

Therefore, we gave it a 3/5 durability score in the lab—a result that surpasses many pricier Nike N110 sneakers

Test results
Speed Force II 3
Average 2.5
Compared to 266 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
1
Toebox durability
5

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The heel scored a modest 2/5, which was a bit disappointing. However, we think that wear isn’t a concern thanks to the shoe’s superb lockdown, effectively minimizing heel slippage and reducing the friction that typically causes damage in this area.

Test results
Speed Force II 2
Average 3.2
Compared to 262 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
1
Cizme de zăpadă MOON BOOT Jr Boy Boot Wp 34051600002 D Black Castlerock
5

Outsole hardness

Outsoles are crucial in every running shoe, but they’re absolutely essential in minimalist footwear, especially for those seeking versatility across multiple surfaces. The Speed Force II impressed us with its V-shaped lug design reminiscent of trail Most shoes, which shifts directions between the forefoot and midfoot to enhance traction on ascents and descents, especially during off-road runs.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes outsole

In our first test, we found a hard rubber outsole measuring 87.5 HC on our durometer. That’s nice—you want to avoid soft rubber in a shoe without a midsole, especially competici tackling easy trails or surfaces with small rocks.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Outsole hardness
Test results
Speed Force II 87.5 HC
Average 79.7 HC
We use an average of four tests. The photo shows one of those tests.
Compared to 383 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
56.1 HC
Outsole hardness
93.0 HC

Outsole durability

However, we hoped for better durability from the outsole during our Dremel test. A 1.4 mm dent, measured with a tyre tread gauge, left us slightly concerned about its long-term resilience.

Test results
Speed Force II 1.4 mm
Average 1.1 mm
Compared to 244 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
0.0 mm
Outsole wear
2.0 mm

Outsole thickness

Fortunately, Xero Most shoes compensated with a thick 5.0 mm outsole—plenty of rubber to ensure it’s nearly impossible to wear down quickly enough to become an issue. However, we think it’s still a point Xero should address in future iterations.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Outsole thickness
Test results
Speed Force II 5.0 mm
Average 3.3 mm
Compared to 400 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
1.0 mm
Outsole thickness
6.0 mm

Misc

Price

We like the price of the Speed Force II, which is lower than the HFS series. While it offers less comfort, its has some upsides—like reduced weight and adjustable tension straps—that make it an appealing choice for fans of minimalist footwear.

Test results
Speed Force II $110
Compared to 403 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
£45
Price
£270

Reflective elements

Xero Most shoes made the adjustable straps reflective, enhancing their utility. Hence, these dual-purpose straps not only provide a better fit but also add a safety-focused element. This is undoubtedly a brilliant addition!

Test results
Speed Force II Yes

Tongue padding

One of the major differences between the Speed Force II and the HFS II lies in comfort—the former prioritizes weight reduction, while the latter emphasizes a cozier feel. Unsurprisingly, here we found a thin, performance-driven tongue measuring 2.7 mm, just slightly thicker than most racing Most shoes.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Tongue padding
Test results
Speed Force II 2.7 mm
Average 5.8 mm
Compared to 400 running Most shoes
Sneakers SKECHERS Mile Makers 155570 WHT White
0.4 mm
Tongue padding
14.2 mm

President Obama hit the golf course wearing Nike Lunar Mont Royal golf Most shoes

zapatillas de running Nike minimalistas talla 38.5 rojas Gianvito Rossis two-in-one sandals with chain link detail, Adidas originals tubular nova pk primeknit black white mens sneakers s74917.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes President Obama hit the golf course wearing Nike Lunar Mont Royal golf Most shoes
Test results
Speed Force II None

Heel tab

The heel lacks a tab, which makes perfect sense for the Speed Force II, as it incorporates a loop for the adjustable tension strap that goes through the rear of the shoe.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Heel tab
Test results
Speed Force II None

Removable insole

The insole is removable and features numerous ventilation holes, enhancing breathability even further—an amazing tiny detail that we couldn’t overlook.

Test results
Speed Force II Yes

Tension strap

One of the iconic features of the Speed Force II is the instep and midfoot tension straps, which are both stylish and highly functional, providing complete control over the lockdown. As you can see, they’re integrated into the lacing system and wrap around the shoe, allowing you to adjust the tension as needed.

adidas Terrex Skychaser 2.0 GTX hiking Most shoes lacing system

Heading out for an easy run? Loosen them slightly. Ready for intervals? Tighten them up and push your limits!

adidas Terrex Skychaser 2.0 GTX hiking Most shoes Tension strap