The Reebok Nano X5 delivers improved forefoot cushioning and a more comfortable step-in feel compared to previous models, thanks to its DualResponse midsole technology. Reviewers noted it offers better impact protection for high-impact activities like jumping and running, while maintaining stability for weightlifting. The shoe's fit has been widened, making it more accommodating for those who found earlier versions too snug. However, it lacks grip on wet or dusty surfaces and isn't ideal for individuals with wide feet. It's a solid general-purpose trainer but may not suit athletes seeking lighter or more flexible options.
Full review
Wider toe box fixes the X4's tight fit
The Reebok Nano X5 represents a significant refinement over its predecessor, the Nano X4, with a redesigned upper and midsole that addresses many of the previous model's shortcomings. The FLEXWEAVE upper has been reworked to provide better breathability and a more spacious fit, particularly in the toe box area. According to That Fit Friend's Jake Boly, the upper feels more spacious and breathable compared to the X4, which had a narrower toe box that many users found constraining. RunRepeat's review confirmed that the Nano X5's midsole features a new DualResponse EVA setup, with firmer foam in the heel and softer foam in the forefoot, which improves shock absorption for high-impact activities. The outsole construction uses split rubber, providing better articulation and grip during lateral movements. However, the tongue padding is noted as being slightly short in the Nano X5, a point raised by both That Fit Friend and GearJunkie's Billy Brown. The LAR Chassis System has also been reworked to reduce bulk around the boot and improve midfoot stiffness, which enhances overall stability during dynamic movements.
The Nano X5's silhouette remains similar to the X4 but with a notably wider toe box that addresses complaints from users who found the X4 too narrow. According to Garage Gym Reviews' Ben Emminger, the shoe's width runs true to size, but he noted that the midsole width is average in the forefoot and average in the heel, with a medium-to-wide fit that accommodates a broader range of foot shapes. The shoe's weight is measured at 13.1 ounces (340g), which is slightly heavier than the X4's 12.35 ounces (350g) but still within the typical range for cross-training shoes. The heel stack is 27.0mm, consistent with the previous Nano iterations, and the drop is 7mm, which falls in the middle of the spectrum for CrossFit shoes. The outsole features a grippy compound designed for durability and traction, though RunRepeat's review noted that it lacks grip on wet and dusty floors, a limitation that may affect performance in certain environments.
Performance and Comfort
The DualResponse EVA midsole in the Nano X5 provides a balanced cushioning experience that improves upon the X4's Floatride Energy Foam. According to RunRepeat's lab tests, the forefoot shock absorption increased from 66 SA to 71 SA, making it better cushioned for running and jumping activities. The heel remains moderately cushioned at 80 SA, providing stability for weightlifting, while the forefoot offers more bounce at 58.4% energy return, supporting energetic takeoffs during burpees and HIIT exercises. The heel's energy return of 53.1% provides a planted, grounded base for strength-training exercises. These measurements were compared to 34 training shoes, and the Nano X5 performed well in both categories. GearJunkie's Billy Brown noted that the shoe's cushioning and flexibility make it excellent for run WODs, a significant improvement over previous models that typically sacrificed comfort for stability. The midsole's flexibility is particularly appreciated during burpees, box jumps, and double-unders, where the bounce helps with performance and comfort.
Comfort levels in the Nano X5 are generally high, especially for versatile gym use. Jake Boly from That Fit Friend reported wearing the shoes for two months of training six days a week, including heavy lifting, burpees, box jumps, and rope climbs, with no discomfort reported. The shoe's fit is described as similar to the Nano X2, which had a more spacious fit compared to the X3 and X4, making it suitable for those who disliked the X4's aggressive arch. The shoe's heel padding is rated as good for durability, and the toe box feels more comfortable than the X4, particularly for those with flatter feet. However, the tongue padding is noted as being slightly short, which may cause discomfort for some users during extended wear. The Nano X5's versatility is further enhanced by its ability to handle short runs, with RunRepeat's testing showing it can manage distances up to 1,600 meters comfortably, while still maintaining its stability for lifting and other strength-based activities.
Strength and Stability
The Nano X5 excels in providing stability for weightlifting, a core requirement for any serious CrossFit shoe. According to RunRepeat's analysis, the heel stack of 27.0mm and the firm heel compound provide excellent support for explosive and lateral movements during lifting. The shoe's stability is further enhanced by the LAR Chassis System, which reduces bulk around the boot and improves midfoot stiffness. This design ensures that the foot remains stable during heavy cleans, snatches, and squats, offering a planted and secure feel. GearJunkie's Billy Brown emphasized that the firm heel offers plenty of support during heavy lifting, and the shoes flexible forefoot is perfect for split jerks, a movement that requires both stability and flexibility. The Nano X5's midsole is described as more balanced than the X4's denser midsole, which makes it suitable for both dynamic and static strength work. Jake Boly noted that while the X4 has a denser midsole, the X5's softer midsole doesn't hinder performance for lifting, and in fact, he prefers it for lifting due to the better toe box feel and toe splay support.
Despite its stability, the Nano X5 is not a dedicated weightlifting shoe, and its performance in this area is more suited for general gym use. The shoe's arch support is described as moderate, which may be a drawback for users with flatter feet, as noted by That Fit Friend. However, the shoe's overall performance in lifting scenarios is considered solid, with a lifting threshold of approximately 485 lbs, according to Jake Boly's testing. The wide heel design helps prevent the foot from catching during movements like box step-overs, which is a common issue with narrower heel designs. The shoe's stability is also evident in its ability to handle dynamic movements, such as burpees and box jumps, without compromising the foot's position or causing instability. The midsole's flexibility allows for better articulation during these movements, which enhances both comfort and performance.
Versatility and Use Cases
The Reebok Nano X5 is designed to be a versatile cross-training shoe that performs well across a wide range of activities. RunRepeat's review indicates that the shoe is suitable for Crossfit workouts, competitions, and general gym use, with a rating of 91 Superb for all-around gym use. The shoe's ability to handle various modalities, including HIIT, jumping rope, and Crossfit workouts, makes it an excellent choice for generalists. According to That Fit Friend, the Nano X5 is ideal for those who need a one-stop shoe for doing a little bit of everything, including CrossFit, lifting, short runs, HIIT, and classes. The shoe's performance in these areas is well-balanced, with no single aspect dominating the others. The DualResponse EVA midsole provides enough cushioning for running while maintaining the stability required for lifting, making it a well-rounded option for athletes who engage in multiple types of training.
The Nano X5's versatility is further demonstrated by its ability to handle both short and medium-distance running. RunRepeat's testing showed that the shoe can manage distances up to 1,600 meters comfortably, while still maintaining its stability for lifting and other strength-based activities. The shoe's grip on the outsole is particularly effective for lateral movements, which are common in CrossFit workouts. However, it's worth noting that the shoe lacks grip on wet and dusty floors, a limitation that may affect performance in certain environments. The Nano X5 is also noted for its durability, with good wear resistance and a padded step-in feel that enhances comfort. The ropePro protection for rope climbs is another feature that sets it apart, making it suitable for athletes who regularly engage in rope-based exercises. Overall, the Nano X5's versatility makes it a strong contender for athletes who want a single shoe that can handle a variety of training modalities.
Loses grip on wet or dusty floors
Despite its many strengths, the Reebok Nano X5 does have some notable drawbacks that may affect its suitability for certain users. One of the most significant concerns is the lack of grip on wet and dusty floors, as noted by RunRepeat's review. This limitation can be problematic for athletes who train in environments where floors are often wet or covered in dust, as it can lead to slips and reduced performance. Additionally, the tongue padding is described as being slightly short, which may cause discomfort for some users during extended wear, according to both That Fit Friend and GearJunkie's reviews. The shoe's weight, at 13.1 ounces, is slightly heavier than the X4's 12.35 ounces, which may be a disadvantage for athletes who prefer lighter shoes for running or agility work. The midsole's width is average in both the forefoot and heel, which may not be ideal for users with wider feet, as noted by Garage Gym Reviews.
Another limitation of the Nano X5 is its suitability for users with flatter feet. The shoe's arch support is described as moderate, which may be insufficient for those who prefer no arch support at all. Jake Boly from That Fit Friend noted that while the X5 has less arch than the X4, it still has some arch present, which may be uncomfortable for those with flatter feet. The shoe's design also makes it less ideal for low drop or minimalist preferences, as the 7mm drop may feel too high for those who prefer a more natural foot position. The outsole, while grippy, shows minor abrasion from rope climbs, according to That Fit Friend's review, which may be a concern for athletes who frequently use rope-based exercises. These limitations, while not deal-breakers, should be considered by potential buyers who have specific needs or preferences that the Nano X5 may not fully address.
Handles CrossFit, lifting, and runs up to 1600 meters
The Reebok Nano X5 is best suited for athletes who need a versatile, all-around gym shoe that performs well across multiple training modalities. According to RunRepeat's review, the shoe is ideal for those seeking a well-rounded gym shoe for anything their coach throws at them, a competent cross-trainer for Crossfit workouts and competitions, and a durable training shoe with great value for money. Jake Boly from That Fit Friend recommends the Nano X5 for generalists in the gym who need a shoe that can handle a little bit of everything, including CrossFit, lifting, short runs, HIIT, and classes. The Nano X5 is also recommended for those who love the fit and feel of the Nano X2, as it replicates that shoe's characteristics while offering improvements in cushioning and overall versatility.
The shoe is particularly well-suited for athletes who engage in varied training routines, including those who perform both strength and cardio-based exercises. Its ability to handle short runs, with distances up to 1,600 meters, makes it a good choice for athletes who incorporate running into their workouts. The Nano X5's stability for lifting, combined with its cushioning for running, makes it a strong contender for those who want a single shoe that can handle multiple types of training. However, it's not recommended for athletes who exclusively focus on lifting, as dedicated weightlifting shoes may offer better performance in that specific area. The shoe is also not ideal for those with flatter feet or those who prefer low drop or minimalist shoes, as the 7mm drop and arch support may not meet their preferences. The Nano X5 is best for athletes who value versatility, comfort, and durability in a single training shoe.
Higher heel stack than the Metcon 10
When compared to similar cross-training shoes, the Reebok Nano X5 holds its own in terms of versatility and performance. According to RunRepeat's comparison, the Nano X5 ranks highly in various categories, including cross-training, gym use, HIIT, and jumping rope, with scores of 93, 87, 88, and 91 respectively. It is compared to the adidas Dropset 4, Inov8 F-Lite, and Nike Metcon 10, with the Nano X5 scoring 91 Superb in cross-training and 92 Superb in gym use. The Nano X5's heel stack of 27.0mm is consistent with the previous two Nanos, while the Nike Metcon 10 has a heel stack of 22.8mm, making it slightly lower. The outsole durability is rated as good, which is comparable to the Nike Metcon 10's rating of good, but falls short of the Inov8 F-Lite's excellent rating. The Nano X5's midsole width is average in both the forefoot and heel, which is similar to the Nike Metcon 10's average width, but the Inov8 F-Lite is noted for its wide midsole, which may be more suitable for athletes with wider feet.
The Nano X5's performance is also compared to the Nike Metcon 10, which is noted for being lighter and more accommodating in the toebox, wider in the midsole, and bendier in the forefoot. The Nano X5, while not as light or flexible as the Metcon 10, offers better stability for lifting and more cushioning for running. The Reebok Nano X5 is also compared to the On Cloud X 4, which is recommended for those who don't lift any heavy weights and want their gym shoe to double as a day-to-day walking companion. The On Cloud X 4 is noted for its comfort and versatility, but it lacks the stability and support that the Nano X5 provides for lifting and other strength-based activities. Overall, the Nano X5's strengths in stability, cushioning, and versatility make it a strong contender in the cross-training shoe market, particularly for athletes who need a shoe that can handle a variety of training modalities.
Priced the same as the Metcon 10 at 140
At a price point of $140, the Reebok Nano X5 offers solid value for its versatility and performance. RunRepeat's review gives it a 91 Superb rating for overall value, noting that it provides better forefoot cushioning for jumps and runs, and a more pleasant step-in feel due to its internal padding. The shoe's durability and wear resistance are also highlighted as key factors that contribute to its value proposition. According to That Fit Friend, the Nano X5 is a great choice for those seeking a durable training shoe with great value for money, particularly when compared to other models in its category. The shoe's ability to perform well across multiple training modalities, including Crossfit workouts, lifting, running, and HIIT, makes it a worthwhile investment for athletes who want a single shoe that can handle various activities. The price point is also competitive when compared to similar models like the Nike Metcon 10, which is priced at $140, and the adidas Dropset 4, which is priced at $145.
The Nano X5's value is further enhanced by its performance in key areas such as stability for lifting, cushioning for running, and grip for lateral movements. The shoe's dual-response EVA midsole provides a balanced cushioning experience that improves upon the X4's Floatride Energy Foam, and its outsole design offers better articulation and grip during lateral movements. The ropePro protection for rope climbs is another feature that adds value, particularly for athletes who regularly engage in rope-based exercises. The shoe's durability and wear resistance are also noted as key factors that contribute to its value, making it a long-term investment for athletes who engage in frequent training. Overall, the Nano X5's combination of performance, versatility, and value makes it a strong contender in the cross-training shoe market, particularly for those who need a single shoe that can handle a variety of training modalities.
Strengths
- +Versatile for all-around gym use
- +Increased impact protection in the forefoot with DualResponse midsole
- +Fantastic durability and wear resistance
- +Padded and comfortable step-in feel
Watch-outs
- −Lacks grip on wet and dusty floors
- −Not suitable for wide feet
How it compares
The Reebok Nano X5 provides superior durability and impact protection compared to the Nike Metcon 10, which lacks the same level of forefoot cushioning. However, it falls short of the R.A.D. One V2 in terms of lifting platform stability and width accommodation for diverse foot shapes.
Rating sources
Our 4.6 score is the average of these published ratings. More about methodology.
