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Product details

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12 Organised Compartments

12 storage compartments and pockets to keep your gear organised and easy to access on the move.

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Ultra-Lightweight 138g Poles

Ultra lightweight and streamlined design from 138g per pole.

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Multi-Hydration Setup

Front soft bottle pockets and a rear bladder compartment for multiple hydration setups.

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Leakproof Bite Valve

Leakproof bite valve for no leaks and easy, hands-free drinking.

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Essential 80g Safety Kit

Ultra-lightweight 80g essential safety kit on every run.

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22-Item First Aid

Contains 22 first aid items from plasters, bandages, tape and cleansing wipes.

Created for ultramarathons, long mountain days, and proper time on your feet, this bundle brings together everything you need to stay moving, fuelled, and prepared when you’re a long way from the finish.

High-capacity storage, hydration, and safety kit - all covered.



Designed for efficiency and self-sufficiency, it helps you meet race requirements and handle whatever the trail throws at you, hour after hour.



No shortcuts or missing pieces, just one setup that’s ready for the long haul when you are.

Comfortable

Breathable

Safety

Recognised by industry experts

Star Star Star Star Star
"I think you'll be hard pushed to find a better quality, more well thought through running vest for the money."
Loyd Purvis
Run4Adventure
Star Star Star Star Star
"A favourite with the RW team, this 5L pack is ideal for longer races or the commute. It’s got a multitude of storage options and pockets; the flask pockets are nice and high, with plenty of room for supplies at the front of the pack (lots of stash pockets and zipped side pockets), plus loads of room for more at the back and for poles."
Runners World
15 of the best
Star Star Star Star Star
"These gave me plenty of reassurance tackling technical inclines and were fantastic for fatigued legs," said one tester. A truly quality piece of kit at an affordable price — especially compared with other products on the market which cost significantly more."
Runners World
Best Value Poles

Technical details

  • Race vest Kinder 10L or Curbar 5L

  • Storage 12 or 13 pockets and storage compartments

  • Capacity 10 or 5 litres of storage

  • Security Zipped phone pocket and internal key clip pocket

  • Fit system Adjustable chest straps with silicone anti-slip grippers

  • Safety features Emergency whistle and reflective logos

  • Weight From 220g

  • Material 100% polyester

  • Helvellyn Carbon Poles

  • Material 100% premium 4K carbon fibre

  • Weight From 138g per pole

  • Pole type Fixed height (PRO) or adjustable

  • Construction Three-section Z folding design

  • Packed length 35cm folded

  • Deployment system 2 second fast folding and extension system

  • Handle Ergonomic EVA foam grip

  • Strap Adjustable, comfortable fleece-lined

  • Accessories Carry case and rubber tips included

  • Bonus Exclusive access to Pole PRO online course

  • 500ml Soft Bottles x 2

  • Capacity 500ml

  • Weight 38g

  • Size 21cm height x 6cm x 4cm base

  • Material BPA-free food grade TPU

  • Valve Leakproof bite valve system

  • Cap Wide-neck screw cap for easy refilling

  • Opening 5cm wide mouth for powders and hydration mixes

  • Long straw x 2

  • Length can be trimmed for custom height

  • Soft Cup

  • Capacity 200ml

  • Weight 9g

  • Material BPA-free food grade TPU

  • Construction Soft, collapsible cup design

  • Packability Compresses to fit in pocket or vest

  • Performance Ultra-light design for race day use

  • Sustainability Reusable alternative to single-use cups

  • Water Bladder

  • Capacity 1.5 litre or 2.0 litre options

  • Weight From 145g (1.5L) or 159g (2.0L)

  • Material BPA-free high quality TPU

  • Valve Leakproof bite valve with on/off twist lock

  • Performance Pressure tested to prevent leaks and bursts

  • Mini Runner First Aid Kit

  • Contents 22 essential first aid items

  • Construction Waterproof, plastic zip lock waterproof inner bag

  • Material DWR-treated ripstop polyester case

  • Weight 80g

  • Size 8cm x 10cm x 4cm

  • Emergency Bivvi

  • Visibility High-visibility orange design

  • Safety Features Integrated whistle and emergency info

  • Durability Tear and puncture-resistant

  • Material Durable polythene safety bag

  • Weight 129g

  • Size Compact - 9x6x3cm / Safety bag 210x90cm

  • Tube Scarf

  • Material Microfibre polyester

  • Fit One size fits most

  • Flat size 25cm width x 48cm length

  • Weight Approx. 30g

Frequently asked questions

Size & Fit

Adjustable and secure to provide a snug and comfortable fit, without bounce or chaffing.

Use a ribbon tape measure to check against our size chart. For chest, measure underneath the armpits with the tape measure straight around. For ladies measure around fullest part of your bust.

Please see our size charts and individual product pages for further details on each bundle product included.

Storage & Capacity

Super comfortable even when empty but also carries a deceptively large amount of kit. It will fit:

  • Soft bottles x 2, and / or water bladder (sold separately)
  • Phone (7 x 14cm size in a slim case)
  • Snacks
  • Safety essentials e.g. first aid kit, emergency bivvi, gloves, hat, map, compass
  • Spare top or waterproof jacket
  • Waterproof trousers

Extra space for tougher runs requiring more kit and supplies. Designed especially for trail runners wanting a comfortable, practical race vest that's great for carrying all your essentials on medium to long runs.

We would recommend this race vest for run or hike times of up to 2+ hours. It is also good for poor weather conditions when you may need to carry extra safety kit. If you need a race vest for shorter runs we would recommend our Curbar 5L race vest.

Wash & Care

Preparation: Close all zips/Velcro, empty pockets, and pre-treat stains if needed. Run an empty wash first to clear residue.

Washing: Machine wash on a gentle/delicate cycle (30°C) with a specialist waterproof detergent like Grangers Active Wash. Do not use normal detergent, fabric softener, or bleach.

Drying: Hang dry or tumble dry on low heat or line dry. Avoid high heat.

Free Next Day Delivery

Free, next day delivery on all UK orders.

Same day dispatch on orders made before 8pm (Sun-Fri), 5pm (Sat).

Free Returns

Free and simple 90 day UK returns.

No printer needed and collect from home options available with our tracked Royal Mail service.

365 Day Guarantee

365 day guarantee on all of our products. Outstanding customer service, rated 5 stars from over 20,000 happy customers.

Ratings & reviews

Ultra Trail Bundle

Complete trail running bundle built for ultramarathons and long mountain days. High-capacity, comprehensive kit for carrying everything you need across extended distances and demanding trail conditions.

Regular price £259.92 Sale price £233.93 Save £25.99
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Free Next Day UK Delivery

Late 8pm Order Cut Off Sun-Fri (5pm Sat)

Free 90 Day Returns, 1 Year Guarantee

Fast & Tracked Delivery

Free Royal Mail Tracked48 shipping for all UK orders over £50.

Free Returns

Free 90 Day Returns and Exchanges Using Our Fast & Tracked Royal Mail Returns Service.

Help and Advice

We are always there for you if you need help finding the perfect items or choosing the right size. Talk to us support@harrierrunfree.co.uk