Blackwheels Sonic Rollers 40-43

Blackwheels Sonic roller skates have a quick size change mechanism, thanks to which you can change their length in a range of up to 3 sizes without the use of tools. At first glance, there is nothing extraordinary about it, because adjustable roller skates have been popular for many years. However, Sonic are special - their structure has been designed so that when extended to the maximum length, the rollers retain their strength and stability.
The shell of the Sonic roller skates is made of a material that is resistant to mechanical damage that may occur when hitting hard elements. The shoe made of high-quality textile materials maintains thermal comfort during intense, long rides. Feet can breathe, and excess moisture is absorbed by the lining and leaks out thanks to the use of airy meshes. Each, even the smallest, element of the roller skates is distinguished by careful workmanship.

New product
Brand:  Blackwheels
Size:  40-43
Color:  White, Black, Orange
Shell:  Power Flex
Liner:  BW Comfort
Skid:  3D Aluminum
Wheels:  Blackwheels PowerSpeed
Wheel material: PU
Wheel diameter 76mm
Wheel hardness: 82A
Bearings: ABEC-7
Insole length 25-27cm
Closure:  Classic Strap System
One Step Adjustment size adjustment

Advantages
A structure that stabilizes the foot while riding
The shell is resistant to mechanical damage
The shoe is made of materials that maintain thermal comfort
Interior profile ensuring anatomical fit
Lightness and high stiffness of the aluminum skid
Precisely made, long-life bearings
Wheels with high abrasion resistance
Ability to quickly change size without tools