The Reebok Men's Nano 2.0 Training Shoes feature a black mesh upper, gradient leopard print in orange, yellow, and green on the heel and side, black laces, and a black sole—ideal for functional fitness routines.
The Reebok Men's Nano 2.0 Training Shoes feature a black upper with mesh toe, gradient green and orange accents on the sides and collar, plus black laces—ideal for functional fitness and training sessions.
The Reebok Men's Nano 2.0 Training Shoes feature a black base with a striking red, orange, and yellow gradient flame pattern on the sides and heel, plus “REEBOK” in yellow on the heel tab—ideal for functional fitness.
A pair of Men's Nano 2.0 Training Shoes by Reebok in black with mesh uppers, green and orange geometric side patterns, black laces and soles—designed for functional fitness—displayed on a plain white background.
The image displays the bottom view of the Reebok Men's Nano 2.0 Training Shoes, featuring a black rubber sole with a tread pattern of squares and rectangles and a partially visible green upper—perfect for functional fitness.
The Reebok Men's Nano 2.0 Training Shoes feature a black mesh upper, gradient leopard print in orange, yellow, and green on the heel and side, black laces, and a black sole—ideal for functional fitness routines.
Men• Training

Men's Nano 2.0 Training Shoes

The Reebok Men's Nano 2.0 Training Shoes feature a black mesh upper, gradient leopard print in orange, yellow, and green on the heel and side, black laces, and a black sole—ideal for functional fitness routines.

A training shoe designed for functional fitness.

Say hello to an old friend. The legendary Nano 2.0 is back with all the DNA of the original, plus modern techs for optimal performance in your functional fitness workouts. These men's Reebok training shoes have an EVA midsole for lightweight cushioning and open-hole mesh that delivers a flexible, breathable feel. DuraGrip toe protection and ROPEPRO technology help you move through your WOD with ease.

COMPARE TRAINING STYLES

A black athletic sneaker with a glossy black Reebok logo and a colorful, gradient pattern in orange, yellow, and green on the heel and sides against a plain white background.

Nano 2.0

A white Reebok athletic shoe with black and silver accents, featuring the Reebok logo on the side and heel, displayed on a light background.

Nano X5 Edge

A black Reebok athletic sneaker with a mesh upper, subtle branding on the side, and a brown rubber sole, shown in a side profile view on a plain light background.

Nano X5

A white athletic sneaker with blue and teal accents, featuring a low-cut design and a gray sole, displayed on a plain white background.

Nano X4

A gray athletic sneaker with a white, thick, textured sole. The shoe features a lace-up design and subtle geometric patterns on the side.

Nano Gym

Built for HIIT, agility, and fast-paced workouts.

Maximum stability for heavy lifting.

Advanced performance for strength & condition.

Versatile support for everyday training.

Lightweight comfort for casual gym sessions.

BEST FOR

Strength Training
Functional Fitness
HIIT Training
Oly Lifts
Low Profile

BEST FOR

Strength Training
Functional Fitness
HIIT Training
Oly Lifts
Circuit Training

BEST FOR

Strength Training
Functional Fitness
HIIT Training
Oly Lifts
Circuit Training

BEST FOR

Strength Training
Functional Fitness
HIIT Training
Oly Lifts
Circuit Training

BEST FOR

Strength Training
Functional Fitness
HIIT Training
Running
Circuit Training

Dynamic movement for high-energy training. Built for dynamic, all-around training, this shoe delivers a balanced blend of stability, flexibility, and comfort for high-energy workouts. The supportive midsole helps keep you grounded during strength moves, while the flexible upper allows natural movement through quick transitions, agility drills, and conditioning sessions.

Engineered for maximum control under load, the X5 Edge delivers a grounded, locked-in feel for strength-focused training. A reinforced midsole and structured upper keep you stable and supported through every rep.

Built to handle the full spectrum of training, the X5 blends stability and responsiveness for seamless transitions from lifting to high-intensity work. Cushioning absorbs impact without sacrificing control.

Designed with a firm, stable platform, the X4 delivers consistent support for lifting and structured workouts. A durable build prioritizes control over flexibility for more focused training sessions.

Comfort-first design for daily sessions. Built for the gym floor, this shoe prioritizes cushioning, simplicity, and durability for consistent wear. An easy fit and smooth ride make it ideal for machines, lighter training, and casual workouts.

Shop All Nano 2.0
Shop All Nano X5 Edge
Shop All Nano X5
Shop All Nano X4
Shop All Nano Gym

Overall rating: 4.4279838 / 5 from 243 reviews.

AI Generated Review Summary

The Men's Nano 2.0 Training Shoes are praised for their design, feel, and fit, making them suitable for functional fitness workouts. Customers appreciate the lightweight cushioning and breathable feel, while the wide toe box adds comfort. However, opinions on color and quality vary among users.

Summary topics

  • Nano Technology: 9%
  • Design: 4%
  • Feel: 6%
  • Fit: 9%
  • Look: 7%

Review topics: ["size","fit","color","shipping","weight","quality","material","price","look","feel","comfort","shoes","design","style","favorite","toe box","difference","buy","nano","reebok","pair","training","lifting","sneakers","box","feet","workouts","show","toes","running"].

Review highlights

  • "Still the best fitting Nano and fitting of a re-release." — Scott S.
  • "I love the wide toe box and fit of the shoe!" — Amy
  • "Great fit, almost styled/shaped like a barefoot shoe simply awesome feel on the toes." — Johnny Q.

Reviews

Runs large

"Runs larger than my pair from 6 years ago ordered a half size down and still have some extra room. Still same quality though."

— Jacqueline O. (4/5)

Great shoe for Crossfit

"Great shoe for Crossfit, just as the original 2. 0."

— Daniel A. (5/5)

Love my Nano 2's!

"I've been a fan of Nano 2's for many years. Despite all of the new models out there, these are still my favorite!"

— Jamie L. (5/5)

Men’s shoe?

"Love the Nano 2. 0 and looking for a white pair, but how is this white nano considered a man’s shoe looks so feminine while the women’s white shoe looks more masculine."

— Jl (4/5)

"Love them! Wide at the toes. Flat bottom! Great look"

— Rodney (5/5)

Nano 2

"Love them, love the shoe, all-time favorite. Love the extra color."

— James L. (5/5)

Extremely comfortable. No break in

"Extremely comfortable. No break in period. Excellent in the gym and regular day to day."

— Jon B. (5/5)

Excellent shoes! very comfortable and

"Excellent shoes! very comfortable and stable - great for my workouts."

— Jeffrey E. (5/5)

Poor Quality

"I own almost every pair of nano ever made. . these are by far the worst quality. When I walk the shoe clicks/pops. You can also tell the sole of the shoe is not up to the quality of even the last nano's from last year (2025)"

— Edward S. (1/5)

Nano 2. 0 Training Shoes

"Bought for crossfit training and immediately regret buying. Very uncomfortable fit and no cushion in the sole. This will probably be the last reebok product I buy. I would not recommend anything online from reebok"

— Cliff S. (1/5)

Q&A