Silva Flex Belt 10

The new Flex Belt 10 is Silva's most spacious hydration belt. It has an improved ergonomic fit, including our proven embrace system, to follow your every move. The belt is made in comfortable and lightweight nylon fabric, and the backside is covered in a soft, breathable 3D mesh for optimal ventilation. With a storage volume of 10L total, distributed among several outer and inner pockets, you can easily pack all you need for your longer training sessions. Includes a water reservoir that holds 1.5L, with an insulated and detachable hose that can be used on either you right or left side.


  • Optimized packing volume of 10L, with compression straps for adjustment
  • Included 1.5L hydration reservoir is detachable and washable
  • Insulated, detachable and flexible tube to prevent freezing or heating
  • Insulated inner hydration compartment
  • Double outputs for hose, on left and right side
  • Belt weight: 336g
  • Reservoir weight: 200g
  • Soft nylon fabric, with ripstop and mesh details
  • Ventilated 3D mesh backside
  • Embrace System: double layered carrying system with stretchy side wings for a close hug fit
  • Easy to adjust, just pull waist straps forward to tighten
  • Wide belt to distribute weight evenly
  • Big front buckle makes it easy to operate, even when wearing gloves
  • Cable exit for headlamp battery
  • 1 inner zip pocket, including key hook
  • 2 easy-access mesh pockets on the front and side for extra layers and things you need on the go
  • 2 outer zip pocket for your essentials
  • Adjustable strap on the bottom of the main compartment for extra storage or compression
  • Reflective areas for visibility in darkness
  • Washable (hand wash)
  • Includes a tube clip for easy access to drinking tube on the go

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