Under Armour Fly-By Running Vest, Breeze, XS

Buy Under Armour Fly-By Running Vest from our Women's Shirts & Tops range at John Lewis & Partners. Free Delivery on orders over £50.

• UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel
• Material wicks sweat & dries really fast
• Anti-odour technology prevents the growth of odour-causing microbes
• Mesh panels & open back detail for added breathability

Built for cranking out the miles in the heat — and keeping you cool the whole time, Under Armour's Fly-By is a testament to the brand's dedication to bringing you the best performance fabrics.

Constructed with levels of mesh that are mapped to your body, optimum ventilation is guaranteed. Sweat-wicking technology keeps you dry and smelling fresh (no matter how many squats you do), and reflective details allow you to make the rules for when you want to train. Now there's really no excuses to hit the gym.

When it comes to these shorts, we thought of everything: strategic mesh, a key pocket, and reflective hits. So, all you'll be thinking about is going

Women's UA Fly-By 2.0 Printed Shorts

Under Armour Fly-By Running Vest, Breeze, XS

Under Armour Fly-By Running Vest, Breeze, XS

When it comes to these shorts, we thought of everything: strategic mesh, a key pocket, and reflective hits. So, all you'll be thinking about is going

Women's UA Fly-By 2.0 Shorts

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Nike Therma-FIT ADV Repel AeroLoft Men's Down Running Vest.

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Under Armour Women's Fly by 2.0 Running Shorts