Under Armour Charged Surge 4 Trainers - Blue - UK 9








The Under Armour Charged Surge 4 Trainers are designed for active adults who need a reliable, lightweight shoe for everyday training and fitness routines. Featuring advanced Charged Cushioning technology, these trainers provide excellent energy return and impact absorption, making them ideal for gym sessions or light running. While they offer superior comfort and support, they are primarily optimized for neutral gait movement rather than high-intensity stability training.
| Age Group | adult |
|---|---|
| Colour | Blue |
| Shoe Type | Trainers |
| Shoe Size UK | 9.5 |
| Series | Charged Surge 4 |
| Model Part Number | 42X053-44-Blue |
| Brand | Under Armour |
They are suitable for light running and treadmill use; however, they are categorized as trainers rather than dedicated high-mileage running shoes.
The insole is typically designed to be fixed for optimal support, though it can be removed if you use custom orthotics.
The Charged Surge 4 fits true to size for most adults. Ensure there is about a thumb's width of space between your longest toe and the front of the shoe.
No, the mesh upper is designed for breathability rather than water resistance.
The upper is composed of 71% textile and 29% synthetic materials, while the outsole is 100% rubber.
This is often due to foam compression from heavy usage; ensure you rotate your shoes daily to allow the cushioning to decompress fully.
Use a toothpick or a firm brush to gently dislodge debris from the rubber grooves to maintain maximum grip.
To ensure the longevity of your Charged Surge 4 trainers, keep them away from excessive heat and direct sunlight. To clean, use a soft-bristled brush to remove dry dirt from the mesh upper and wipe the rubber outsole with a damp cloth. Avoid submerging the shoes in water or placing them in a washing machine, as this can degrade the foam integrity and adhesive. If the shoes become damp, air-dry them naturally at room temperature with the laces loosened.