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The Ultimate Training Shoe.
PRODUCT DESCRIPTION
The next evolution of barefoot training footwear, Radix Pro delivers uncompromising performance for powerlifters and athletes in an ultra-thin, ultra-light package.
- Dual-layer upper construction with a soft Lycra liner from heel to toe provides premium comfort and padding, while the durable outer mesh ensures breathability and structure.
- Feather-light design utilizes advanced TPU and mesh materials, giving Radix Pro its barely-there feel without sacrificing support or stability.
- The sole features extended flanges and raised lateral walls, creating a wider base that maximizes stability and reduces lateral foot movement during squats, deadlifts, and dynamic exercises.
- High-performance Novus™ 3.0 Griptech outsole is engineered to deliver 15% greater grip and 10% increased durability, thanks to its specially formulated high-friction rubber compound.
- Ultra-thin sole boasts just 3.3mm stack height, with a 2mm sole base and 1.3mm tread depth, allowing for superior ground feedback and sensory connection.
- Maintains true barefoot benefits: zero drop, wide toe box, no arch support, and flexible construction for unrestricted movement and foot health.
Radix Pro is crafted for those who demand next-level stability and responsiveness—without sacrificing the comfort, flexibility, and natural feel of a minimalist barefoot shoe.
SIZING RECOMMENDATIONS
For most customers, Radix Pro fits true to US shoe size.
If unsure, or if between sizes, we recommend ordering the next size up for more comfort. If the shoe ends up being just slightly too loose, the optional insole can be inserted into the shoe, which will also provide more underfoot cushioning.
CARE INSTRUCTIONS
Hand Wash: Soak in a mixture of cold water and liquid laundry detergent. Use a soft bristle toothbrush to scrub the upper, then the sole. Once clean, rinse and air dry.
Do not tumble dry.
SHIPPING INFORMATION
Standard domestic processing time is 1-3 business days.
Standard international processing time is 3-5 business days.
During periods of abnormally high order volume, such as launch weekends, please allow an additional 2-3 business days for order processing.
CUSTOMS FEES & DUTIES
All orders placed outside the USA may be subject to duties and taxes that vary depending on the destination country. You may have an option to prepay the taxes or pay them once you receive your order.
Duties are not included in the shipping cost. Failure to pay the customs fees/import duties will lead to a failed delivery and disposal of the sent goods. In this case, we are unable to offer a refund.
To make your shopping experience even better, we encourage you to visit our Distributor Page to shop with ease. By purchasing through our authorized distributors, you’ll enjoy lower shipping costs and avoid any unexpected custom duties and fees.
UE | HOMBRES DE EE. UU. | MUJERES DE EE. UU. | CM |
35 | 3.5 | 4.5 | 21.4 |
36 | 4 | 5 | 22.1 |
37 | 4.5-5 | 5.5-6 | 22.7 |
38 | 5.5-6 | 6.5-7 | 23.4 |
39 | 6.5-7 | 7.5-8 | 24.0 |
40 | 7.5-8 | 8.5-9 | 24.7 |
41 | 8.5 | 9.5 | 25.4 |
42 | 9-9.5 | 10 | 26.0 |
43 | 9.5-10 | 10.5-11 | 26,7 |
44 | 10.5 | 11.5 | 27.3 |
45 | 11-11.5 | 12.5 | 28.0 |
46 | 12-12,5 | 13.5 | 28.6 |
47 | 13-14 | 14-15 | 29.3 |

Ultimate comfort
DUAL-LAYER UPPER
The soft Lycra liner runs from heel to toe, offering enhanced comfort and padding throughout the shoe. The outer mesh layer offers durability and structure, while retaining the shoe's breathable and lightweight qualities.
FEATHER LIGHT
Despite the added stability and grip from our improved sole, and the extensive padding throughout the shoe, Radix Pro maintains an ultra-light feel thanks to its use of lightweight materials such as TPU and mesh.

MORE STABLE THAN EVER
The sole has extended flanges and raised lateral walls at the outside edge of the shoe which creates a wider sole base.
This improves stability and eliminates lateral spillage during squats, sumo deadlifts, and dynamic exercises.

Novus™ 3.0 Griptech
The high performance Radix Pro outsole is 2mm thin, with a 1.3mm tread depth. The total stack height of only 3.3mm make Radix and Radix Pro the thinnest and most sensory barefoot shoes on the market.
Our newest specially formulated high-friction rubber compound aggressively bites into the ground surface, offering 15% greater grip and 10% more durability compared to our previous generation. The sole, while still flexible, offers greater rigidity and lateral support compared to the original Radix.

Still "Barefoot."
Despite the pro features, Radix Pro maintains the flexibility, comfort, and health benefits that a true "barefoot shoe" offers.
Zero drop. Wide toe box. No arch support. Lightweight & Non-Restrictive.