Under Armour Surge 4 Running Shoes - Black - Trainers

These Under Armour Surge 4 Running Shoes are designed for ultimate comfort and performance. They f...

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Full details

The Under Armour Surge 4 Running Shoes are designed for active adults who prioritize all-day comfort and reliable performance during daily movement or light exercise. Featuring a breathable mesh upper and advanced Charged Cushioning, these trainers excel at providing a responsive, supportive feel for long periods on your feet, though they are primarily optimized for casual training rather than high-intensity competitive marathons.

All features

GenderFemale
Age Groupadult
ColourBlack
Shoe TypeTrainers
Shoe Size UK5
SeriesCharged Surge 4
Model Part NumberVU9Z2
BrandUnder Armour

Extended Product Information

FAQs

Are these shoes machine washable?

It is not recommended to wash these in a machine. Clean them by hand using a damp cloth and mild detergent.

Can I remove the insoles to use my own orthotics?

Yes, the deluxe comfort system sockliner is designed to be removable, allowing for custom inserts.

Are these suitable for trail running?

These are primarily designed for road and gym use. The tread is optimized for smooth surfaces rather than loose trail terrain.

Do these run true to size?

Yes, they generally fit true to standard adult sizing, though if you prefer a thicker sock, you may consider a half-size up.

How often should I replace them?

Generally, running trainers should be replaced every 300-500 miles, or when the cushioning foam feels flattened and loses its bounce.

Troubleshooting

Sensation of slipping at the heel

Try a 'runner's loop' or 'heel lock' lacing technique using the additional eyelet at the top of the shoe to secure the ankle collar.

Sockliner shifting during activity

Ensure the shoe is fully dry inside. If moisture accumulates, remove the sockliner to air dry separately before re-inserting.

Pros and Cons

Pros

  • High level of step-in comfort due to the deluxe sockliner
  • Breathable mesh keeps feet cool throughout the day
  • Charged Cushioning offers a great balance of soft impact and firm responsiveness
  • Versatile design suitable for gym sessions, walking, or casual wear

Cons

  • Not specifically engineered for high-mileage long-distance running
  • Limited weather resistance due to the mesh upper construction
  • May require a short break-in period for the molded sockliner to reach maximum comfort

Setup, Compatibility & Care

To ensure your shoes last, it is important to handle them with proper care. Since the upper is constructed from breathable mesh, it should be spot-cleaned with a soft cloth and mild soap; avoid submerging them in a washing machine, as the high-heat tumble dry or harsh cycles can degrade the cushioning foam. For the best fit, ensure you are wearing athletic socks of similar thickness to those you intend to wear during exercise. If you use custom orthotics, the internal sockliner can generally be removed, though the shoe is designed to provide optimal comfort with the factory insert. Keep the shoes in a cool, dry area away from direct sunlight when not in use to prevent material stiffening.