Facts

  • Use

    Workout

    Shoes with optimum cushioning, lateral support, and flexibility for daily workouts and studio sessions. See workout shoes

    CrossFit

    Versatile, low-profile shoes for constantly varied exercises including plyometrics, sprinting, weightlifting, and rope climbing. See CrossFit shoes

    Weightlifting

    Heavy-duty shoes with a wedge and an elevated heel that create a sturdy platform and promote ankle mobility. See weightlifting shoes

    Walking

    Shoes for daily wear that ensure a smooth walking gait cycle. Check out walking shoes

  • Arch support

    Neutral

    For people with normal pronation. Also provide support for high-arched feet with underpronation (excessive outward rolling of the foot). See neutral training shoes

    Stability

    For people with low-arched or flat feet and moderate overpronation (excessive inward rolling of the foot). See stability training shoes

    Motion control

    Shoes feature stabilizing technologies for people with severe overpronation. See motion control training shoes

    Good to know

    Stability and motion control add-ons are uncommon for workout shoes and are never present in CrossFit or weightlifting footwear. They are mostly found in walking shoes where the gait is easier to correct.

  • Price
    $130
  • Weight
    Men: 10.8oz
    Women: 8oz

    Weight

    Training footwear typically weighs between 200g and 300g per shoe to accommodate agile workouts. Minimalist trainers go as low as 150g, while weightlifting shoes can go as high as 500g.

  • Heel to toe drop
    Men: 4mm
    Women: 4mm
  • Width
    Men: Normal
    Women: Normal
  • Release date
    Jan 2018
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Summary

We spent 8.8 hours reading reviews from experts and users. In summary, this is what training geeks think:

12 reasons to buy

  • A vast majority of users were impressed by the comfortable build of the Reebok CrossFit Nano 8 Flexweave.
  • The style, diverse colorways, and customization options delighted a myriad of buyers.
  • Numerous consumers complimented the trainer’s true-to-size measurements.
  • The flexible forefoot worked well during plyometrics, sprints, and runs, according to droves of reviewers.
  • Various testers were pleased with the lightweight nature of the merchandise.
  • Plenty of owners claimed that the product was reasonably priced given its quality build and durability.
  • A good number of fitness enthusiasts noted the shoe’s versatility; it was able to keep up with different forms of strenuous exercises such as CrossFit, HIIT, cycling, weightlifting, and more.
  • The heel was described as flat and solid by a lot of weightlifters who stated that they felt supported and stable during heavy lifts.
  • The upper was deemed supportive during lateral cuts by multiple purchasers.
  • Several wearers enjoyed the roomy forefoot that allowed for toe splaying.
  • Some gym-goers commented that their feet did not get hot during training thanks to the breathable upper.
  • A few individuals liked that the trainer accommodated the use of inserts or custom orthotics because the sockliner was removable.

8 reasons not to buy

  • A significant number of critics griped about the size of the footwear; most thought that it ran too small, while others found it too big.
  • The trainer was perceived expensive for its quality; some purchasers received their pair with creases and exposed glue on the upper while others said that the personalized lettering did not last long.
  • A  lot of naysayers reported that the model caused heel slippage.
  • The sock-like sleeve irked multiple people who claimed that it either felt restrictive or was too loose around the ankle.
  • Several shoppers wished that this model came with better arch support.
  • The aesthetics of this trainer dismayed more than a few folks.
  • Some persons remarked that the cushioning was spongy and did not provide stability during weight lifting.
  • A handful of commenters were disappointed that the bumpers did not offer protection during toes-to-bar and burpees.

Bottom line

The Reebok CrossFit Nano 8 Flexweave was generally well-loved by the consumers. It was regarded for its versatility, being able to keep up with the varied pace of CrossFit WODs and other rigorous exercises. Other positive aspects mentioned by reviewers included the comfort it delivered and the cozy fit. CrossFit aficionados also commended the flexible forefoot and supportive heel. The model is not without its faults, however. It received conflicting opinions about its size and fit for either being too small and narrow or running larger than previous Nano models. Quality control issues also proved to be the bane for some wearers. Overall, it still managed to exceed users’ expectations as a CrossFit footgear.

Rankings

Expert Reviews

Experts are training geeks, who post reviews at youtube, directly at RunRepeat or at their own websites. Each expert is categorized from level 1 to level 5 based on expertise. See stats on expert reviews and how we calculate scores here.

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94 / 100 based on 11 expert reviews

  • 90 / 100 | Erinc Atilla

    My thoughts on the Reebok CrossFit Nano 8 Flexweave

    When it comes to crossfit shoes, the main model most people recognize is Reebok’s Nano series. Nano was initially introduced in 2011 after the company launched a partnership with Crossfit Inc.

    Fast forward 7 years, Nano 8 Flexweave was introduced in January 2018. Reebok definitely takes this business seriously and makes gradual improvements over time.

     

    Structure

    One of the changes Reebok applied in this model is the inner sole the shoe has. This part of the shoe is separate from its outsole and allows users to wear the shoe even on barefoot. It provides flexibility during the training.

    For a strength training shoe, one of the first attribute consumers are looking for is durability. In general, durability means tougher outsole materials causing less flexible shoes. However, when I train with them at very challenging paces, I can feel that the shoe is a continuation of my body, providing enough flexibility I demand.

    Flexweave outsole provides enough breathability without sacrificing durability. I may not be a fan of rope climbing but in order to test it, I did a few and the shoe doesn’t show any wear and tear from this exercise. I believe the cross-weave design is providing this extra durability and pretty sure that it will last long enough before you would like to change to a more current model.

     

    User experience

    One common point of Nano 8 Flexweave with Nano 7 is the plastic heel cup. This is an important feature for me since as a runner, I do leg focused training and I'm not comfortable changing shoes mid-training when it includes metcon and weights.

    I did a fair amount of squats (back, front and overhead) and I can easily say that I feel the support from the plastic cup. Yet of course, it is not a weightlifting shoe so the support would be limited (especially without elevated heel) but I didn’t feel any insecurity.

     

     

    As I indicated, since my training is more focused on legs, I am benefiting from the wide toe box that the Nano 8 Flexweave offers.

    The main reason is that as an overpronator, I always feel comfortable and has more grip when I spread my toes as much as possible. With a wide toe box, this is possible.

     

    Verdict

    If you are looking for an all-around shoe which you can use during different types of exercise, Nano 8 Flexweave is the choice you should make.

    The shoe provides enough stability and support for weight training and as a result of its flexibility during plyometric training, it won't slow you down.

    This expert has been verified by RunRepeat. Reviews are neutral, unbiased and based on extensive testing.

  • 98 / 100 | As Many Reviews As Possible

    I’ll put my name on line to vouch for the performance of the 8.0 as being one of the best training shoes you’ve ever tried.

  • 95 / 100 | As Many Reviews As Possible

    If you're looking for something that is a bit easier to run in, a little bit easier to live in day to day, but still very stable, check out the Nano 8.

  • 90 / 100 | BarBend

    I liked the changes Reebok made to this model compared to the 7 (which wasn’t my favorite whatsoever), and the newly constructed bootie. It’s a shoe I can both workout in and wear in my day-to-day with comfort.

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Updates to Reebok CrossFit Nano 8 Flexweave

  • The Reebok CrossFit Nano 8 Flexweave is an updated version of the Nano 8 in every sense. Both iterations feature a more flexible and comfortable build, compared to previous Nano models that have been described to be too rigid, among other complaints.
  • The most distinct difference between the Nano 8 and the Nano 8 Flexweave lies in how the upper is constructed. Though they both feature the Flexweave material, the newer version has been re-engineered for enhanced breathability, support, and durability. It sports a Figure-8 construction that ventilates and reinforces targeted areas.
  • It comes equipped with an inner heel bootie sleeve for additional comfort. It also gives a sock-like feeling that makes the shoe fit more snugly.
  • The forefoot area is designed to be more protected and cozy due to the added cushioning. This feature makes plyometric exercises safer and more pleasant.
  • It utilizes the Toe Tection technology in the toe area. It makes the upper resistant to the wear-and-tear during high-intensity workouts.
  • The outsole has been designed to meet the specific requirements of CrossFit. It offers a strong grip on indoor surfaces.

Reebok CrossFit Nano 8 Flexweave size and fit

The Reebok CrossFit Nano 8 Flexweave was released for both male and female athletes. The men’s version comes in US sizes 7 to 13 and in a D - Medium width profile. For the women’s model, it is available in US sizes 5 to 10 and in a B - Medium profile. The heel sleeve delivers a snug fit at the rearfoot while the lacing structure allows users to customize the looseness or tightness of the midfoot. The boxy forefoot also accommodates various foot dimensions and permits unhindered toe splaying.

Outsole

The bottom of the Reebok CrossFit Nano 8 Flexweave is made from high-abrasion rubber. This compound is engineered specifically to deliver traction during dynamic routines involved in CrossFit and other high-intensity workouts.

At the forefoot, the “Metasplit” marking is clearly visible. It pertains to the deep grooves that mimic the phalanges of the foot, allowing the outsole to bend and move naturally with the foot.

The RopePro technology is seen at the lateral and medial sides of the midfoot. It has ridges that aim to bite the rope during rope climbs and descents for controlled motions.

Midsole

The Reebok CrossFit Nano 8 Flexweave uses a dual-density midsole to fulfill the various demands of CrossFit. The heel area is created to be rigid to give support during lifts. On the other hand, the forefoot is more flexible and cushioned to cope with high-intensity fitness routines and plyometrics.

It has a minimal drop of 4 mm to grant secure footing to the athlete. It leads to a more stable platform during heavy lifts.

Inside the trainer is the OrthoLite sockliner. This component not only enhances comfort but also helps in attenuating shock that travels to the foot and the rest of the lower extremities.

Upper

The Reebok CrossFit Nano 8 Flexweave features a low-cut design to encourage full ankle mobility. It lets the wearer move unencumbered during workouts.

The footgear has two layers of upper. The outer part is made up of the Flexweave technology. It comprises an innovative Figure-8 weave that interlocks each fiber for a durable, supportive, and flexible support. The knit is also designed to be breathable to allow air to circulate inside the shoe.

Meanwhile, a heel bootie sleeve gives the foot a pleasant sock-like experience. It offers comfort and a snug fit at the ankle area.

A traditional lacing system adorns the midfoot. It allows users to customize the tightness of the fit for their desired locked-down experience. The instep is protected against irritation by the lightly padded tongue.

An overlay reinforces the eyestay so the holes won’t easily get ripped when the laces are cinched. This element continues around the collar, protecting high-wear areas against abrasion.

The Toe Tection technology is installed on the upper to boost durability. It reinforces the toe box to prevent ripping and protect the toes against bumps during specific workout movements.

At the back, a thermoplastic polyurethane (TPU) heel clip can be found. This structure is rigid, cupping the rearfoot to keep it steady and prevent slippage.

Additional Info

Reebok permits customization in some of their models, including the CrossFit Nano 8 Flexweave. Buyers can fully customize the color combination of the upper which includes the base, underlay, delta logo, eyestay, tongue, inner lining, heel clip, laces, and extra laces. For the collar, you can choose a solid color or printed option to amp up the style factor. The heel tab color can also be changed and can be personalized by having your name or other words appear on it instead of the CrossFit brand. The color of the midsole can match the upper, or you can opt for a color drastically different from the rest of the shoe to make it stand out. As for the rubber outsole, there are two options, solid which comes in a range of colors similar to the upper, and gum which is brown and translucent. You have the option to make your pair monochromatic or as colorful as you wish to for $140 on the official Reebok website.