Under Armour Phantom X - Brown - Black - 12

Engineered, breathable knit upper for a seamless fit & feel. Molded details & TPU midfoot cage for...

Best current price£120.00from Under Armour

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Under ArmourUnder Armour Men's Brown Phantom X Shoes Stone / Blackout Navy / Anthem Red 12
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Product Information

Full details

The Under Armour Phantom X is designed for adult men who prioritize all-day comfort and stability in their footwear. Its standout feature is the supercritical foam midsole that offers a responsive, lightweight feel, making it an excellent choice for casual wear or light activity; however, prospective buyers should note that its specific knobbed outsole design is optimized for certain surfaces and may feel different than standard flat-soled lifestyle trainers.

All features

Age Groupadult
ColourBrown
GenderMale
Shoe Size UK12
Accent ColourBlack
SeriesPhantom X
Model Part Number6007183-281-13
BrandUnder Armour

Extended Product Information

FAQs

Is the Phantom X suitable for long-distance running?

While the Phantom X features responsive foam, it is primarily designed as a trainer for all-day wear and light activity rather than a dedicated high-mileage running shoe.

Can I remove the insole?

The Phantom X generally includes a comfortable internal footbed. If you require specialized orthotics, ensure they fit the internal volume of the shoe without displacing your heel.

How do I ensure I get the right size?

The Phantom X features a knit upper that conforms to your foot. If you are between sizes, consider your preference for a tighter performance fit or a slightly more relaxed feel.

Are these shoes water-resistant?

The knit upper is designed for breathability rather than water resistance. It is best to avoid wearing them in heavy rain or wet conditions.

What is the primary benefit of the TPU cage?

The TPU cage provides structural support to the midfoot, preventing the foot from rolling and ensuring the shoe maintains its shape during movement.

Troubleshooting

Foot feels too tight across the midfoot

Loosen the lacing system completely and re-tie, ensuring the TPU cage is not constricted by overly tight laces.

Small debris stuck in outsole

Use a dry toothbrush or a soft plastic tool to gently dislodge items from the knobbed texture.

Pros and Cons

Pros

  • Exceptionally soft cushioning for long-term comfort
  • Breathable material keeps feet cool
  • Secure fit provided by the midfoot cage
  • Lightweight construction prevents fatigue

Cons

  • Outsole texture may pick up small debris
  • Knit upper requires careful cleaning
  • Specific aesthetic may not suit formal settings

Setup, Compatibility & Care

Because the Phantom X utilizes an engineered knit upper, it is important to ensure you have the correct size for the intended fit; the material is designed to hug the foot, so it should feel snug without being restrictive. To care for your trainers, avoid machine washing or drying, as this can degrade the specialized foam and the structure of the knit. Instead, spot clean the upper with a mild detergent and a soft cloth. When the outsole collects debris, use a soft-bristled brush to gently remove dirt from between the knobs to maintain consistent traction. Always allow your shoes to air dry away from direct heat sources, such as radiators, to preserve the integrity of the cushioning materials.

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