Fidlock Hip BeltHip bag & matching hydration bladder with magnetic closure

Adrian Kaether

 · 03.09.2025

Fidlock presents a new hip bag with matching hydration bladder.
Photo: Fidlock
Fidlock is launching the Hip Belt for hydration bladder with matching 1.5 litre hydration bladder for mountain bikers. Like the hydration bladder, the hip bag has the typical magnetic fasteners. Nevertheless, nothing should leak. The bladder and bag are available individually or as a set.

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With the Hip Belt for hydration bladder and the Hermetic hip bag hydration bladder, Fidlock is launching two new products that are specially tailored to the needs of ambitious mountain bikers. The hip bag was designed for long tours and technically demanding trails and is intended to impress with its well thought-out storage space concept.

The main compartment has five compartments and the hydration bladder sits in a separate compartment.Photo: FidlockThe main compartment has five compartments and the hydration bladder sits in a separate compartment.

Sophisticated storage space concept for demanding trails

The main compartment has five practical compartments that allow tools, spare parts and personal items to be organised in a practical way. The bag also has two side compartments that provide quick access to frequently used items such as energy bars or keys.

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According to the manufacturer, the removable Hermetic storage compartment, which is equipped with a self-closing magnetic lock and is designed to protect sensitive items such as smartphones or documents 100 per cent from water and dust, is particularly practical.

The hydration bladder and hip bag rely on the magnetic fasteners typical of Fidlock and should therefore be particularly easy to use.Photo: FidlockThe hydration bladder and hip bag rely on the magnetic fasteners typical of Fidlock and should therefore be particularly easy to use.

Innovative hydration bladder with magnetic closure

The Hip Belt for hydration Bladder is an extension of the Fidlock range. The previous Hip Belt Single or Double, with the click-in bottles (tested here) is still available. The hydration bladder itself, with a capacity of 1.5 litres, was specially developed for use in hip packs and complements the already established hydration bladders for rucksacks.

The special feature of this hydration bladder is the three wide-opening rows of magnets, which are designed to make filling particularly easy. The manufacturer promises that the rows of magnets close almost automatically. An additional snap fastener on the pocket flap can be operated with one hand and is designed to prevent the bladder from opening unintentionally during the ride.

In combination with the separately available Tube Clip S, which attaches the drinking tube to the belt, the hydration bladder enables convenient hydration during the ride - without bikers having to stop.

Put to the test on the trail? We'll soon find out how the bag performs with the large hydration bladder.Photo: FidlockPut to the test on the trail? We'll soon find out how the bag performs with the large hydration bladder.

Sophisticated details for maximum trail comfort

Elasticated loops on the outside allow flexible attachment of accessories such as an air pump or a light windbreaker. The materials and zips used are splash-proof and should function reliably even in adverse weather conditions. Reflective elements provide additional safety at dusk or in the dark.

The breathable back padding is designed to ensure a high level of comfort and reduce perspiration, even on longer tours. The Hip Belt also dispenses with a classic buckle on the carrying strap itself. Instead, the Fidlock magnetic fastener holds both ends together, which can be opened and closed even when wearing gloves - a typical feature of Fidlock products.

Price & availability

Fidlock offers the new products both individually and as a set. The Hip Belt for hydration bladder is available at a recommended retail price of 109.99 euros, making it one of the more expensive hip bags on the market. The Hermetic hip bag hydration bladder costs 59.99 euros individually. Both products are available as a set for 159.99 euros. This puts Fidlock's new products firmly in the premium segment for mountain bike accessories.

The hydration bladder and hip bag are available individually for 110 and 60 euros or together as a set for 160 euros. This makes the hip bag rather expensive.Photo: FidlockThe hydration bladder and hip bag are available individually for 110 and 60 euros or together as a set for 160 euros. This makes the hip bag rather expensive.

The new Fidlock Hip Belt: The facts at a glance

Hip Belt for Hydration Bladder

  • Price: 109.99 euros (RRP)
  • Main compartment: Five compartments
  • Additional compartments: Two side compartments
  • Special compartment: Removable Hermetic storage compartment with magnetic fastener
  • Fastening options: Elasticated loops for accessories
  • Weather protection: splash-proof materials and zips
  • Safety features: Reflective elements
  • Carrying comfort: Breathable back padding
  • Fastener: Fidlock magnetic fastener on the hip belt

Hermetic Hip Bag Hydration Bladder

  • RRP: 59,99 Euro
  • Capacity: 1.5 litres
  • Closure system: Three rows of magnets with hermetic sealing
  • Additional security: snap fastener on the pocket flap
  • Operation: One-handed operation possible
  • Compatibility: Specially developed for hip bags
  • Expandability: Can be combined with Tube Clip S (sold separately)

Hip Belt + hydration bladder set

  • RRP: 159.99 euros
  • Contents: Hip Belt for hydration bladder and Hermetic hip bag hydration bladder

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Adrian Kaether's favourite thing to do is ride mountain bikes on bumpy enduro trails. The tech expert and bike tester knows all about Newton metres and watt hours, high and low-speed damping. As test manager at MYBIKE, Adrian also likes to think outside the box and tests cargo bikes and step-through bikes as well as the latest (e-)MTBs.

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