The Cross-Trainer

$95.98 $80.99

The sports bra that truly does it all. Equipped with a pocket on the back and sides for +1.5 liters of carrying capacity and one of our 350mL soft flasks, it’s the perfect solution to carrying all of your essentials with you for any workout.



  • Patented Schoeller® Coldblack® cooling face fabric
  • Opaque and single layer fabric is as cool as white fabric and turns on the chill as your body heats up
  • Naked® Expower mesh pockets hold everything in place
  • Holds multiple brands and sizes of hydration flasks as well as room for a rain shell, food, fuel and accessories
  • Reflective safety elements
  • Internal micro clip and emergency whistle
  • Drink tube lock
  • 1.5+ liters of capacity
  • Light to medium support
  • 12 sizes for a precise fit


For more information on the product, and selecting your perfect fit from among our sizes available, go to the:

Running Spra Product Detail Page



With our 350ml soft flask – Made by Hydrapak – you get even more world class performance out of your hydration system. Designed to maximize the ergonomics in our running vests, the low profile flask with 28mm cap and high flow bite valve shrinks as you consume your liquids reducing it’s mass and volume. Weighing a scant 28g. it is the perfect companion for all ultralight Naked products.

Run with confidence knowing our flasks come with Hydrapak’s famous Beyond Lifetime Guarantee.



  • 100% BPA and PVC free
  • Weighs 28g
  • Low profile
  • Shrinks as liquids are consumed


A little TLC and your Naked® soft flask by Hydrapak, will serve you for a long time.

Remember to:

  • Hand wash or place on the dishwasher top rack
  • Use +60C / 140F water temperature
  • Keep cap placed on when not in use
  • Keep out of direct sun for extended periods of time
  • Bottle Bright always helps keep your flask smelling and tasting fresh


We strive to provide our customers with the highest quality products and best possible customer care. If you are not completely satisfied with your purchase or wish to exchange please follow the guidelines below.

• Items purchased at or may be returned or exchanged up to 30 days after the original purchase date for a full refund.

• For safety and health reasons all items must be brand new, unused condition, with the original packaging and all tags intact. Our soft flask bite valves must have protective shrink wrap still intact. If any of these items are returned in an unacceptable condition for refund, refunds will not be honored, and the item will not be returned.

• Refunds may take between 5-7 business days to process once an item has been delivered to our warehouse.

Items purchased anywhere except or must be returned to the original place of purchase.

Please visit our Returns Page for full details.
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