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Klim Fuel Pak
  • Klim Fuel Pak
  • Klim Fuel Pak
  • Klim Fuel Pak
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Klim Fuel Pak

Stay hydrated so you can stay on the trail without coming back early. Light and mobile, the Klim Fuel Pak has got you covered.

Main Features:

  • Main compartment accommodates up to 3 liter hydration bladder
  • 3 liter Hydrapak hydration reservoir included
  • Internal zippered pocket
  • 4 hydration tube exit ports [2 top, 2 bottom]
  • Light shoulder straps with airflow
  • Sternum strap with integrated whistle
  • Reflective hits
  • “Fuel gauge” clear back to see into hydration content
  • 3" deep x 7" wide x 17" tall

Hydrapak Reservoir Features:

  • 3 liter [100 oz.] hydration reservoir
  • Push button quick release hose connection (bladder and hose can be separated allowing bladder to be removed and hose to remain threaded through pack)
  • Fold and slide wide opening for easy cleaning/filling (can pull inside out for cleaning and drying)
  • 48" pinch-resistant heavy duty drink tube can be cut to desired length
  • Constructed of FDA approved polyurethane
  • Anti-microbial
  • Extremely tough
  • Straight valve high flow rate mouthpiece with 360 degree bite
  • One-handed locking on/off positions
  • BPA and PVC free allows "taste-free" water

Write a Product Review for a chance to win our monthly $100 giveaways.
Klim Fuel Pak 4.9 5 12 12
Outstanding Just finished a 2800km ride in the Queensland summer. I honestly wasn't sure on this pack before I left and was worried I'd have to find space for it in my luggage if I didn't like it. Neednt have worried at all. The pack was light and unobtrusive and didn't restrict airflow or get hot on my back. Loved realising at the end of a long days ride that I'd had 2-4L of fluids I probably wouldn't have stopped for otherwise. Also the way that the Klim bladder unzips and allows full access means you can freeze a bottle of water overnight, cut the bottle off in the morning and put the whole giant ice cube in the pack keeping your water cool for longer. I had guys on the ride with other brands of hydration pack quite envious of that feature. December 2, 2014
best hydration pack I've owned Holds a ton of water and has a small and compact design for the trails. The backpack can hold the bladder, my phone and a reduce which is all I need November 10, 2014
Good product this product is just what I was looking for, is not to heavy and can use it when i´m on my bicycle or motorcycle October 22, 2014
The Klim Fuel Pak is just what I wanted! The Klim Fuel Pak delivers exactly as needed. The 3 liter capacity is excellent, the comfort when wearing is great. I like to wear a hydration inside my jacket in hot weather with ice in the pack. Plenty of room in the Fuel Pac to keep me cool and hydrated! March 19, 2014
Perfect hydration pack Have had one for about a year now and love it so much that I just ordered one for my brothers birthday. I use this on a motorcycle as well as for mountain biking. It's an awesome little pack that holds water as well as a snack, basic bike tools, wallet, phone, keys...etc. Fit is a little loose, but it held on during some pretty gnarly mountain bike rides and at 100+mph on a motorcycle. Very durable and the ability to clean/dry the reservoir by turning it inside out is awesome. November 11, 2013
Just what I was looking for. A minimalist bladder with a small pocket. Simple bladder with good quality build. Love the fold over flap and ability to turn inside out to clean and dry. October 7, 2013
Great hydrator great fit great performance, just exactly what I was looking for to hydrate on the trail! August 5, 2013
Kilm Quality - Easy to clean The straps are comfortable and the pack stays in place on my back when riding. I like this pack for several reasons. Although I didn't even know about this feature when I ordered it, the bladder is very tough material and can be turned inside out to clean. That allows the inside that holds the water to dry completely. The drink tube disconnects and seals the bladder so it doesn't leak. There is zero plastic taste. - Hugely importantly. It is easy to fill too. And a bonus for me is that the bladder and drink tube fit directly into my 2013 BMW Rallye jacket back bladder pouch. July 22, 2013
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Have a functionality, fit, or otherwise product-specific question about the Klim Fuel Pak? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Klim Fuel Pak
Already Asked: 1 Question, 5 Answers
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RevZilla Store asked: Why did you choose this?
Robert H: Great quality at a reasonable price Oct 4, 2014
Rick G: Small enough to fit into the space in my Scott Jacket or can be used seperately--like Klim products Nov 25, 2013
Thomas R: needed a hydration pack Oct 28, 2013
Douglas H: Value for price and quality build/durability Sep 19, 2013
Marcin M: Like the brand. Sep 6, 2013
Product Style RevZilla Item # Manufacturer Product # Availability
Klim Fuel Pak 721300 4010-000-000-000 In Stock: Ships within 24 hours