Sizes
True to size.We recommend ordering your usual size.
Made to rethink our materials
For this product we turned to a greenhouse gas technology. It uses captured industrial emissions as a new material feedstock. CO2 is fermented into ethanol which constitutes 30% by weight of a polyester yarn. We knitted this yarn into various products and now this carbon-based ethanol makes up a minimum of 9% by weight of this shoe upper. With the help of innovation, we are seeing possibilities in turning towards new resources.
Light makes fast
adidas Lightstrike provides super-light cushioning for next-level speed.
Engineered mesh upper
The engineered mesh upper offers targeted support and ventilation.
Hard court outsole
An Adiwear outsole with a herringbone profile creates the perfect balance of traction and durability on hard court surfaces.
Speed-enhancing, hard court shoes made in part with recycled materials.
The ultimate expression of speed on a tennis court. When you lace up these lightweight adizero Ubersonic 4 shoes, you can be sure they'll complement your all-action style. Engineered for agile play, their snug woven mesh upper is reinforced from within to add stability during sidesteps and slides. Sitting on that durable hard court outsole, a Lightstrike midsole keeps you close to the ground for quick reactions.

- Lace closure
- Breathable mesh upper
- Knitted inner sock
- Lightstrike cushioning
- Adiwear outsole
- Upper contains a minimum of 50% recycled content
- Colour: Cloud White / Violet Fusion / Silver Metallic
- Product code: HQ8390
adizero Ubersonic 4 Tennis Shoes
Sizes
True to size.We recommend ordering your usual size.



















