ON Women's Core T-Shirt Essentiel Size:Large 18oz / 535 mL BPA-FREE

18oz / 535 mL BPA-FREE Insulated Soft Flask with bite valve

guidance technology

Double-wall construction keeps fluids cooler longer than a non-insulated bottle

Use when you need electrolytes and nothing more

A microfiber upper delivers breathability

ON Women's Core T-Shirt Essentiel Size:Large 18oz / 535 mL BPA-FREEGo back to basics with this lightweight and versatile tee. Designed for the everyday runner's wardrobe. Key features Lightweight fabrics that won't slow you down Simple design that's easy to style Made in a single color for wardrobe versatility Works year round so you can wear it in any weather A classic staple for your running kit