nike Кроссовки air trainer 1 mid bb51 vachetta tan at end | nike Кроссовки Rival Sprint review

We think the Rival Sprint from nike Кроссовки is an excellent choice for:

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• Budget-conscious athletes needing an affordable option for 60-400m intervals on local tracks.

We think the Rival Sprint may not be the best choice for advanced runners due to its high weight. If this is a critical factor for you and budget allows, we recommend considering the nike Кроссовки Air Zoom Maxfly for an incredibly light and propulsive experience. Alternatively, if you're watching your wallet, the nike Кроссовки Ja Fly 4 is also a good option.

Additionally, we believe that runners planning to exceed 800 meters might find the Rival Sprint less suitable. For those distances, the nike Кроссовки Zoom Rival D 10 Komm nach draußen im nike Кроссовки Swoosh Run Tank nike Кроссовки ZoomX Dragonfly, chaussure nike Кроссовки crater remixa pour homme gris.

Unlike other budget-friendly spikes, the Rival Sprint uniquely includes some foam, with a notably thicker layer in the heel (13.3 mm). Nonetheless, is well below the World Athletics' 20-mm limit.

The foam utilized by nike Кроссовки is understandably not top-tier, given the modest $75 price tag. Instead, we identified Phylon—a commonly used EVA that offers good durability and satisfactory energy return.

The forefoot features only a very thin layer of foam, sandwiched between the Pebax plate and the insole, totaling just 10.0 mm—or 1 centimeter.

With a bit more foam in the heel than we expected, we discovered that this spike boasts a surprisingly high 3.3 mm drop.

This is ideal for those whose calves and tendons need extra support beyond what is typical with sprint spikes.

The Phylon EVA foam definitely delivers a firm feel underfoot, which we appreciated because it isn't mushy by any means.

Using our Shore A durometer, we measured a 29.3 HA reading—typical for a spike, yet on the firmer side compared to a nike Кроссовки Korte Bukser Pro.

The Rival Sprint features 6 removable pins. We also noted that it has fewer pins than the typical nike Кроссовки sprint spikes, which usually feature 7 or even 8-pin setups.

The nike Кроссовки Rival Sprint offers an undeniably snug one-to-one fit. But how does it stack up against other track spikes? We created a gel mold of its interiors to find out.

In its widest part, the Rival Sprint comes in at a moderate width of 88.8 mm. This confirms that the spike is optimized for high performance in sprints ranging from 60 to 400 meters.

The spike also confirmed its average fit with a standard width of 68.9 mm in the big toe area. 

Not much vertical toe room to be expected here too—after all, the Rival Sprint is designed for propulsion and fits tightly like a sock.

The spike's toebox height returned a moderate reading of 25.8 mm.

We discovered that the Rival Sprint, despite featuring a Pebax plate in the forefoot and midfoot, is one of the most flexible sprint spikes we've tested—perfect for those looking to strengthen their feet during short intervals.

In our standardized bend test, it registered a low score of 5.4N.

At a noticeable 6.1 oz (174g), the Rival Sprint certainly isn't a featherweight spike.

Based on our extensive experience, miracles are scarce in the running shoe industry. The modest $75 price tag often indicates major compromises, and this is one of them.

While breathability may not be essential for a sprint spike, it is certainly beneficial, particularly for runners who prefer to go sockless (yes!) and rely on good airflow.

We were thrilled to discover that the Rival Sprint offers exceptional breathability, earning a perfect 5/5 from us in this area.

With the use of a light, we observed that Nike incorporated some clever engineering, opting for thinner materials in areas requiring enhanced air flow, including strategically placed vents in the midfoot and an razor-thin, highly ventilated tongue.

Upon inspecting the mesh under a microscope, we identified a simple engineered mesh that is reinforced with a protective TPU overlay, which helps prevent premature tearing of the upper.

In our hands-on evaluation, the upper felt incredibly comfortable, perfectly suited for sockless use.

However, we were quite surprised by the substantial protection offered by the toe cap—almost akin to what you'd find in some nike Кроссовки Air Jordan 3 Retro Se Unite Red Cement Youth Sz 2y Wom!

We also evaluated the nike Кроссовки Rival Sprint torsional rigidity and assigned it an average score of 3/5, placing it squarely in the middle of the pack.

In another manual test, we evaluated the stiffness of the heel counter. We rated it a 2/5, noting that it's way more padded than lighter models, which may actually be more suitable for an amateur-focused on comfort.

Our manual assessments concluded, and we returned to our digital calipers to measure the midsole width. Starting with the forefoot, we recorded 89.3 mm.

In the heel, we measured 64.0 mm, which, although appearing ultra-narrow, is actually a bit wide for a sprint spike. This indicates that nike Кроссовки is also targeting this shoe at rookies and weekend warriors.

With such robust protection in the toe cap, we were optimistic about our toebox durability test. Eager to see the results, we quickly set up the Dremel here in the lab.

We were pleased to find that the TPU overlay effectively shielded the upper from damage, leading us to award the Rival Sprint an impressive 4/5.

Buoyed by our positive results from the previous test, we proceeded to evaluate the heel counter, mindful that some shoes perform differently in these distinct challenges.

Yet, the Rival Sprint impressed us once again, scoring a perfect 5 out of 5. If you're in the market for a durable and cheap track spike, look no further—this is it.

The Rival Sprint features a tough, 2.8-mm rubber outsole paired with a vibrant yellow Pebax plate in the forefoot that extends through the midfoot.

We found that this dual configuration provides durability in the heel and adds stiffness to the forefoot.

In line with what's typical for track spikes, the Rival Sprint maintains a lightweight approach with its 2.8 mm insole. 

Being a spike designed for super-short efforts and 100-400 intervals, any reduction in weight is crucial. Therefore, the 1.2-mm thick tongue is a good choice despite lacking comfort.

We also discovered that the Rival Sprint includes the notched laces found on Nike's top-tier supershoes like the Vaporfly 3—a significant bonus for such an affordable spike.

We noticed the Rival Sprint lacks a heel tab, which makes sense since it closely mirrors the design of the Air Zoom Maxfly.