BUY ANY PACK, GET A 2ND BLACK PACK 40% OFF!
While supplies last. Does not combine with other offers. Add to cart to see discount.
Lumbar Hydration Pack Epic 14.4
Lumbar Hydration Pack Epic 14.4
FREE USA SHIPPING AND RETURNS, LIFETIME GUARANTEE
Couldn't load pickup availability
Perfect for all-day epics or for those who carry a lot. Click for Pinkbike and NSMB reviews. The Epic 14.4 now comes with a 4L hydrapak bladder, as shown in product photos.
Features
- Fits roughly 5'5" - 6'5". See fit section below for details.
- 14 liters of total storage, 4 liter hydration capacity from included Hydrapak bladder.
- Low-profile lumbar design keeps the weight on your hips and off your shoulders. Won't hit the back of your head on jumps, steep terrain, or scrambles.
- Industry-largest side pockets for easy one-handed access to essentials (phone, food, multi-tool, etc.) without removing the pack.
- Dual-purpose waist cinch secures the pack to your body and compresses pack contents for the most stable, bounce-free pack on the market.
- 3/4-zip large main compartment with separate area for hydration bladder makes stuffing oversize loads into the bottom of the pack easier.
- Large top-zip secondary compartment for tool storage with divider and key clip.
- Low, wide, easy-fill Hydrapak hydration reservoir with quick-disconnect makes for easy cleaning, adding ice, etc.
- Bite valve with on/off switch and magnet clip.
- Minimalistic lash points on bottom of pack for extra storage.
- Open mesh shoulder straps for maximum breathability.
- Oversized, durable YKK zippers and 210D nylon construction meant to handle all the dirt, sweat, sun and neglect you can throw at it. Made in a top-shelf factory that also makes outdoor gear for first responders.
- 1.5" wide waist strap for less pressure on your stomach.
- Soft, protected, tech pocket for fragile/small items.
- Velcro webbing keepers to minimize flappy excess material.
- Covered by our lifetime True North guarantee.
Fit
Our packs typically fit folks between 5'5" and 6'5". If you're near 5'5" and on the slim side (under 150lb), you will probably run out of adjustment room on the shoulder straps. Users slightly over 6'5" may be ok, depending on other dimensions (chest/torso size, etc.). We are happy to send you a free return label if it doesn't fit.
If you're close to the ends of our adjustment range, we have detailed fit videos available to give you the best shot of our packs fitting you.
Note: We are actively developing smaller strap sizes to accommodate those below 5'4", launching late-2026.
Specs
- Main body dimensions: 12" x 12" x 6.5"
- Main material: 210D Ripstop Nylon
- Weight including bladder assembly: 1142g / 2.5lb
- Weight without bladder assembly: 978g / 2.16lb

I started seeing this pack on social media, and immediately understood the form and function. I bought the 14 as I like to do big days, and this thing has more capacity than my previous camelbacks. The layout, and usability is amazing. Doesn’t feel like a big pack when you wear it, even with the bladder installed. Stability, second to non, and the zip pulls! The zip pulls alone deserve an award, chunky and easy to manipulate with gloves on. The hip storage is excellent lets you stash all sorts of things you can need on the move. Every strap comes with a pre installed Velcro strap keeper, to keep everything nice and tight. I had one question about the bladder and sent a message to the generic “contact us”, the response was almost immediate and helped me solve my misunderstanding. I will say I have one major problem though, now I’m going to have to get the small one for my short days.
Great bag!!! Highly suggest getting one if you don’t have one!!
This is the best pack I have owned so far. I am using it mostly for hiking and it suits my needs quite well.
Keeps the weight off my back and holds position very nicely. This is an incredibly well deigned and constructed pack.
Thank you Arctos!
I was reluctant to spend the money on the 14.4. im happy I did. so much storage. bladder easy to access. so much room for food. snacks and equipment. very comfortable to wear. easy to access the deep pockets.
Best riding pack I have ever owned! Well made great design.