Flash™ Belt (500ml)


Perfect for short distance running and fast-paced walking the new Flash™ Belt features a secure phone pocket, reflective accents and a best-in-class insulated 17oz Peak Fitness Chill bottle. The bottle sleeve includes an elastic strip to ensure the bottle stays secure. No longer do you have to sacrifice performance and storage when a waist pack is all you need.
Go to Checkout

Delivery / Returns

Standard UK Delivery - £6. Free shipping for all orders of £50 or more.
Click here to learn more about the Got Your Bak™ Lifetime Guarantee
Click here for Returns.

Share on


  • Collection Running
  • Activity Run
  • User Unisex
  • BPA/BPS/BPF Free: Yes
  • Dimensions 13 x 60 x 8 cm / 5.1 x 23.6 x 3.1 in
  • Hydration Capacity 500ml/17 fl oz
  • Hydration Type Peak™ Fitness Chill
  • Gear Capacity 0.5L/30 cu in
  • Pack Weight 150g/5 oz
  • Fits Waist/Hips 26-46 in / 66-116 cm
  • Accessories Included 17 oz. Peak Fitness Chill Bottle
  • Number of Exterior Pockets 1


  • Breathable Air Mesh: Stay cool and comfortable
  • Adjustable Waist Buckle: For an customized, secure fit
  • Secure Zippered Pocket: Keep your phone and other essentials safely stowed
  • Reflectivity: For added visibility and safety