Summary

We spent 8.3 hours reading reviews from experts and users. In summary, this is what runners think:

7 reasons to buy

  • The majority of the users expressed that the shoe is comfortable. 
  • Adidas Ultraboost 20 is supportive, according to several wearers. 
  • Based on some reviews, the reinforced stitching provides a snugger fit. 
  • Some consumers appreciated the shoe’s durability. 
  • A couple of runners said that the shoe offers a good grip. 
  • Several purchasers admired the quality of materials used in the shoe. 
  • Its stylish design is also good for casual walks, some testers claimed.

3 reasons not to buy

  • A couple of users noted that it is a bit tighter compared to its previous versions. 
  • Several consumers complained about the shoe’s uncomfortable tongue patch. 
  • One buyer reported that it is not breathable.

Bottom line

The Adidas Ultraboost 20 is a neutral running shoe that works for users who do not overpronate or supinate. This shoe has been updated to provide a more comfortable in-shoe feel. It is also designed to offer a bouncy and responsive ride to help enhance the user’s running performance. This stylish shoe is perfect for running, walking, and other non-strenuous activities.

Facts

Terrain: Road
Arch support: Neutral
Weight: Men: 10.9oz | Women: 10.9oz
Heel to toe drop: Men: 10mm | Women: 10mm
Pronation: Neutral Pronation
Arch type: High arch
Use: All-day wear | Jogging
Material: Knit upper, Rubber sole
Features: Breathable | Cushioned | Comfortable
Strike Pattern: Heel strike
Distance: Daily running | Long distance | Marathon
Technology: Boost, Continental, Primeknit
Heel height: Men: 22mm | Women: 22mm
Forefoot height: Men: 12mm | Women: 12mm
Release date: Dec 2019
Brand: Adidas
Type: Heavy | Big guy
Width: Men: Normal | Women: Normal
Price: $180
Colorways: Black, Blue, Grey, Orange, Pink, Purple, Red, White
Size
Small True to size Large
See more facts

Expert Reviews

Experts are runners, 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.

Are you an expert? Apply to contribute here.

93 / 100 based on 2 expert reviews

  • 90 / 100 | Set Fowler | Level 1 expert

    ... The Unltraboost 20 does seem to fit true to size, especially if you are running in the shoe...

  • 95 / 100 | GADGETMATCH | | Level 1 expert

    It does feel a little bit more snug than the UB19. This helps make it more performance oriented than before which is definitely helpful for runs.

  • First look | Road Runner Sports | | Level 1 expert

Become an expert

  • The Adidas Ultraboost 20 is a high-performance road running shoe updated with a stylish, modern look. It is packed with state-of-the-art technologies, helping the user run faster and farther.
  • This Adidas running shoe features a more flexible Primeknit upper that utilizes a new technique called Tailored Fiber Placement. This technique helps ensure a more accurate fit for all types of foot. The TPU midfoot cage and clip included in the upper have also been updated to provide extra support. 
  • The Ultraboost 20 still features the Boost™ midsole and Strechweb technology for a comfortable and responsive feel. 

Lying in the outsole is the Continental Stretchweb technology that delivers a larger contact area for better traction on various surfaces. This highly durable rubber material also offers reliable protection against sharp objects and small rocks. This technology is also featured in the Adidas Adizero Boston Boost 7 and Adidas Solar Glide ST.

The Adidas Ultraboost 20 utilizes the Boost™ technology, which provides excellent cushioning and incredible energy return. The Boost™ midsole cushioning is compost of tons of little capsules that are made of polyurethane. This component gives the runner back up to 55% of the energy exerted in every impact. It helps the user run faster and more effortless. 

The Torsion® system is also encapsulated within the midsole foam for an improved transition and propulsion. The Torsion® spring is positioned in the center of the lower portion of the shoe, connecting the front and back of the platform. The spring transfers the strength of the feet from one part to another. It allows an independent movement for maximum flexibility and added stability. 

The upper of the Adidas Ultraboost 20 uses the Primeknit technology for a breathable, sock-like fit. The knitted upper is made from recycled waste materials that are intercepted from coastal communities and beaches before they reach the oceans. The upper keeps the foot well ventilated and cool for an extended period. 

The Tailored Fibre Placement (TFP) technology utilized in the upper provides stitching across every single millimeter for targeted midfoot support and breathability. 

The TPU midfoot cage and clip are designed to deliver extra support while the 3D heel frame is added to securely hold the ankle in place while running. The traditional lacing system is also used for a customized fit. 

  • The 20th edition of the Adidas Ultraboost is created as a symbol of the partnership between Adidas and the International Space Station (ISS). The passion for innovation has brought these organizations together. Inspired by their desire to empower the athletes of the Earth, they will send the Adidas Ultraboost 20 into the space to push the limits of possibility. 

Comparison

Author
https://cdn.runrepeat.com/wp-content/uploads/jens-jakob-andersen.jpg
Jens Jakob Andersen

Jens Jakob is a fan of short distances with a 5K PR at 15:58 minutes. Based on 35 million race results, he's among the fastest 0.2% runners. Jens Jakob previously owned a running store, when he was also a competitive runner. His work is regularly featured in The New York Times, Washington Post, BBC and the likes as well as peer-reviewed journals. Finally, he has been a guest on +30 podcasts on running.

jens@runrepeat.com