Mens Reebok CrossFit Nano U-Form Cross Training Shoe at Road Runner Sports
Men's & Women's Running, Walking & Jogging Shoes and Clothing at Road Runner Sports w/ Free Shipping!
Best Price Guarantee: Feel Great VIP! ALL Your VIP Benefits apply every day

Find Your Perfect Fit

Find Your Perfect Fit

It's so easy!

Mens Reebok CrossFit Nano U-Form Cross Training Shoe

Men's Reebok CrossFit Nano U-Form

Item #RBK830

Get This Price
   Loading product details ...

Reviews (4)
Need Help?

Product Description:

Men's REEBOK® CROSSFIT NANO U-FORM :: Experience this running shoe that is perfect to take you through your CrossFit Workout of the Day (WOD) in supportive, natural comfort. With so many supportive and comfortable features, you'll think the men's Reebok® Cross-Fit Nano U-Form was designed with your needs in mind! Experience lateral support, a low-profile for stability, and enhanced flexibility with these lightweight trainers built for CrossFit. You'll love the way these lightweight running shoes provide versatile support for your workouts. 9.5 ounces

Features & Benefits:

  • You'll be able to move quickly in every direction, thanks to the Reebok® R CrossFit Nano U-Form's low-profile design
  • Grip harder, longer with the DuraGrip printed toe caps
  • Experience maximum shock absorption with high abrasion rubber on the outsoles
  • Stay close to the ground with light, strong EVA midsoles that provide the cushioning you need for a comfy workout
  • Let your feet stretch, move and grip more naturally in the forefoot thanks to additional flex grooves
  • Let your feet breathe easy with mesh uppers that improve ventilation, letting humidity escape so your feet stay cool and dry
  • Increase your stability with a 4mm drop from heel to toe that enhances your sense of ground connection
  • Enjoy a personalized fit with Reebok's® U-form custom fit technology that's snug, secure and comfortable
  • f you wear orthotics, simply remove the Ortholite® foam sockliners
Product RBK830 Review

Good Cross-fit shoe


I like the look and feel of the R CrossFit Nano U-Form. They stand up to tough workouts at the gym. Reebok does a good job for cross fit shoes.


New York, NY


Great cross training shoe!


With a long history of knee, shin issues, these shoes are excellent. Hard to find lightweight shoes that still provide some stability, but these are it. Going on 3 weeks with these doing crossfit workouts daily: no knee or shin issues!

Jon M

San Diego


good circuit training shoe


I bought this shoe for rehabilitating my legs after major knee surgery. They are very stable platforms to lift from.

Coach John



I own 5 pairs of these shoes


Great all around shoe


Hollister, CA


Mens Reebok CrossFit Nano U-Form Cross Training Shoe

4.8 4


Your Help Is Here

Shop with confidence knowing your team of Fit Experts is waiting to answer all your questions. You can always find your perfect product and your perfect fit. Your Road Runner Sports Fit Experts will make sure you get exactly what you want and have tons of fun in the process! Give us a call, chat, or email!

Call 800-743-3206 to

  • Get help with your order or finding a product
  • Learn how to find your perfect fit for shoes, apparel and gear based on your feet, body, and training goals
  • Or just to have a great time talking about life, liberty and the pursuit of running!!!
You May Also Like
CYF - Section

You're not done yet! Complete your fit!

"Best Insoles Ever!"

R-Gear QuickFit Insole

Price: $49.99

VIP: $44.99

  • Deep heel cup: Features the widest and deepest heel cup that offers maximum support and positions the soft tissue to help with natural shock absorption
  • Biomechanical shape
  • High-density foam: Closed-cell foam supports and cushions the foot for long lasting comfort
  • Odor-control coating: All natural coating that eliminates odor-causing bacteria
  • Stabilizer cap: The base of the insole that supports the rear foot and provides structure and stability to the foam layer


  • Quantity: