Under Armour Fly-By 3" Shorts - White - XL

Lightweight and durable woven fabric that wicks sweat and dries quickly. Features super-breathable...

Best current price£20.00from JD Sports

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2 offers from £20.00 - £27.00

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JD SportsUnder Armour Fly-By Shorts for Women, Lightweight White Polyester Training Athletic Bottoms, Size XL
£3.99 delivery
£20.00
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Under ArmourUnder Armour Women's White Fly-By 3" Shorts / / Reflective Xl
Free delivery in 1–3 days
£27.00
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Product Information

Full details

The Under Armour Fly-By 3" Shorts are designed for active women who prioritize performance and breathability during intense training sessions or runs. Featuring lightweight, sweat-wicking fabric and integrated mesh panels, these shorts excel at keeping you cool and comfortable; however, the white colorway may be semi-transparent, requiring consideration for base-layer choices.

All features

Age Groupadult
ColourWhite
GenderFemale
MaterialPolyester
SizeXL
Model Part Number1382438
BrandUnder Armour

Extended Product Information

FAQs

Are these shorts suitable for long-distance running?

Yes, the moisture-wicking fabric and short inseam are designed specifically to provide comfort and range of motion for runners.

Does the pocket fit a smartphone?

The invisible zip pocket is designed for small essentials like keys, a credit card, or an ID, but it may be too small for most modern smartphones.

What is the inseam length?

These shorts have a 3-inch inseam.

Are they see-through?

While they include a built-in brief for coverage, the white version may be semi-transparent depending on lighting conditions and skin tone.

Can these be machine dried?

Yes, they can be tumble dried on a low setting, though air drying is recommended to extend the life of the fabric and reflective logos.

Do these shorts contain recycled materials?

Yes, they are made with at least 90% recycled polyester, excluding trims.

Troubleshooting

Waistband feels loose during running

Adjust the internal drawcord to ensure the waistband is cinched securely to your preference.

Fabric feels damp after long workouts

Ensure you are not wearing non-breathable base layers underneath and check that the shorts are being washed without fabric softeners.

Pros and Cons

Pros

  • Lightweight and quick-drying material
  • Highly breathable design with mesh panels
  • Secure storage with invisible zip pocket
  • Adjustable fit via internal drawcord
  • Sustainable construction

Cons

  • White fabric may be thin and semi-transparent
  • Limited to specific inseam length
  • Requires careful laundering to maintain reflective details

Setup, Compatibility & Care

To ensure your Under Armour Fly-By Shorts maintain their performance qualities, follow these care instructions: Machine wash in cold water with similar colors to prevent fading or color transfer. Use a mild detergent and avoid using fabric softeners, as these can break down the moisture-wicking finish on the polyester fibers. Tumble dry on a low setting or hang dry to preserve the integrity of the mesh panels and elastic waistband. Because the material contains reflective elements, avoid using bleach or heavy-duty cleaning agents that could damage the reflective logo. The shorts feature a standard fit; use the internal drawcord to customize the waist for your preferred level of tightness before beginning your workout.

Price History

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