Shelter Backpacks Sleeping Bags Accessories Materials FAQs Payments About/Photos
-June 2013-
Due to overwhelming demand all Backpacks, Sleeping Bags, and Tents/Tarps are currently shipping out in around 5 to 6 weeks.  Jackets are shipping in about 4 weeks. If you need a quicker delivery please ask when you place your order and we will prioritize it. All of our gear is made in the US right here in our workshop.

Accessory items are generally in stock and normally ship within a week. Thank you! -The ZPacks crew
ZPacks™ "Zero" Ultralight Backpack

Three Sizes to Choose From:

Size Small  (equivalent to a Blast 24 w/o pockets):
Volume: About 1,700 cubic inches / 27.5 liters
Weight: 4.0 ounces / 113 grams
Body Dimensions: 10" wide x 6" deep x 28" tall

Size Medium (equivalent to a Blast 30 w/o pockets):
Volume: About 2,200 cubic inches / 36 liters
Weight: 4.2 ounces / 119 grams
Body Dimensions: 12" wide x 6" deep x 29" tall

Size Large (equivalent to a Blast 36 w/o pockets):
Volume: About 2,800 cubic inches / 44 liters
Weight: 4.6 ounces / 130 grams
Body Dimensions: 13" wide x 6.5" deep x 31" tall

Two Materials to Choose From:

1.43 oz/sqyd Cuben Fiber is difficult to puncture or tear and can last for a full 2,500+ mile thru-hike with some care and probably some repair tape. Tape sticks well to this material so repairs in the field are a cinch. Choose this material if you want the lightest pack possible.

2.92 oz/sqyd Cuben Hybrid material is the same Cuben fiber as above, except with a protective layer of 50 denier Polyester on the outside which gives it more strength, prevents fraying, and gives it a nice solid color. It is very tough and should last longer than a thru-hike. Choose this material if weight is not as critical and you want a pack that can take more abuse. The Arc Blast backpacks are made from this material.

Description:

The Zero is built just like the regular backpacks except that by default it has zero pockets or options. Add just the pockets and options you need to create a customized minimalist backpack.

  • Comfy 3/8" thick padded contoured shoulder straps. A daisy chain and sternum strap are now included in the price and weight. A belt and other options are available below.
     
  • Bonded reinforcements behind the shoulder straps (and belt if you add one), for a super secure hold.
     
  • All ZPacks gear has a one year warranty against defects in materials or workmanship.
     
  • For more info check out the Backpack FAQs.
Size Small Shown:

Click for larger image


A review by Ray Estrella:
ZPacks Zero Review

Order the Backpack:
There is a waiting list for this item, see the notice at the top of the page.

Don't forget to scroll down through the additional options!
 
1.43 oz/sqyd Cuben Fiber Zero Backpack
Size
Color
2.92 oz/sqyd Cuben Hybrid Zero Backpack
Size
Color

Add Options:
Backpacks are built when you order them with the options you specify. Returns or exchanges are always accepted, even on custom built packs.
 
Side Pockets
These pockets are the same as the pockets on the regular packs. They are sized to fit 1 or 1.5 liter bottles, and are positioned low on the pack and slanted forward for easy access without removing the pack. 2 or 3 Liter platypus style bottles will also fit.

All pockets have drain holes in the bottom to drain rain water. (Roughly 135 cubic inches each)

Weight: .4 oz / 12 grams each   Price: $15 each
 
Material:
Location:
Center Pocket
A large center pocket is great for quick access items like food for the day, clothing etc. Mesh is a popular choice since you can see your gear and it lets you dry wet clothing. Mesh will hold more than a Cuben Fiber pocket since it stretches.

The dimensions of the pocket are 2" deep by 16" tall by the width of the pack you choose. Mesh stretches to about 3" deep. (Roughly 500 cubic inches)

Weight: .7 oz / 20 grams    Price: $15
 
Material:
Webbing Belt
A simple nylon webbing belt, available in .75" or 1" width, and various lengths. 1" is the most common width.

A belt adds stability, transfers weight off your shoulders, and allows you to hang the pack away from your back when its hot by loosening the shoulder straps.

We can also make this belt detachable but it adds about .2 to .3 oz.

Weight: 1.2 oz / 34 grams to 2 oz depending on length. Price: $10
 
Belt Size:
Detachable:

Padded Belt
This belt has 3/8" thick padding that wraps around your hips more comfortably than a plain webbing belt. The belt is attached near the center of the pack for a secure fit. It has a daisy chain for clipping on belt pouches or other items.

The belt will be made in the same material as your backpack. The weight varies depending on the material and size.

Weight: 2 to 2.5 oz / 57 to 71 grams    Price: $30
Length:
Torso Height:
Stand up straight. Measure in a straight line from just below where you want the belt to ride on your body to the top of your shoulder. You can view a graphic helping to show you how to measure here.

Example: I am 5' 9" tall and I normally wear my backpack belt at the same spot I would wear a belt on my pants. My measurement is about 21" from the bottom of my pants belt to the top of my shoulder.

The default / medium torso height on this pack will fit a 20" to 21" torso as measured. Taller and shorter torso heights can be selected.

Price: $0
Height:
Sternum Strap  included!
A sternum strap made from 1/2" nylon webbing and a side release clip is added to your shoulder straps at chest level. It can be moved between multiple positions, and it comes off if you don't need it.

This is included in the price and weight.
included

Hydration Port
A Hydration port can be added to your pack above the shoulder straps to string out a drinking tube. You can leave the bottle loose on top of your gear, or add a water sleeve below. The tube can come out over either shoulder.

Weight: .05 oz  /  2 gram    Price: $4
 

Water Sleeve
An internal pocket is added to the backpack to hold a water bladder against your back. It fits a 2 or 3 liter Platypus or other similarly sized bladders. This is usually combined with the hydration port above.

Pictured is a Blast 20 backpack turned inside out with a 3 liter platypus.

Weight: .3 oz  / 8.5 grams    Price: $15
Top Strap
A 1/2" webbing top strap is added to the top center of your pack for lashing an item above your pack's center pocket. Perfect for a stuff sack with rain gear, a sleeping pad, snow crampons or other items. The strap is detachable when you don't need it.

A top strap is extremely convenient for stowing rolled up rain gear in on and off rain, or for lashing a stuff sack of gear when the main body of your pack is full to the top with food.

Weight: .5 oz  /  14 grams    Price: $6
Base Straps
Two adjustable straps are added near the base of your pack. These can be used to secure a sleeping pad, a stuff sack, or other long item right below your pack's center pocket.

Weight: .3 oz  /  8.5 grams   Price: $9
Side Straps
A pair of adjustable side straps are added to the sides of this pack. They can be added near the top of the pack, or at the middle of the pack, or both.

The top side straps allow you to stand tall items like a trekking pole, fishing pole, or umbrella in the side pockets. They are also good for clipping small items like a hat, and for compressing the pack.

The middle side straps aid in compressing the pack, and let you secure tall water bottles, etc in the side pockets.

Weight: .3 oz  /  8.5 grams per pair  Price: $9 per pair
Location:
Shock Cord Lashing
3/32" Shock cord is criss-crossed along the front of the backpack. It can be used to compress the pack, or to strap on items. The shock cord can be detached when not needed.

This includes seven small attachment loops that are sewn to your pack.

Weight: .5 oz  /  14 grams    Price: $12

Joe Says: In my experience the extra compression isn't necessary, but this is useful for securing items like wet clothing, wet tent etc.
Haul Loop
A simple webbing haul loop is added above the shoulder straps for lifting the pack. If you choose not to add this just lift by grabbing the top of the pack, or the straps.

Weight: .1 oz  /  3 gram   Price: $2
 
Roll Top Closure
By default the pack will have a draw cord closure. The draw cord can be secured near the bottom of the pack to cinch the pack smaller.

If you prefer a roll top closure like our dry bags instead then add this option.

Weight: .4 oz  /  11 grams   Price: $5
 
Ice Axe Loops
A pair of loops are added at each side of the pack for securing one or two ice axes, one at each corner. The head of each axe secures through a loop at the bottom, the handle is kept tight at the top with a shock cord band. The loops can all come off when you aren't carrying axes.

Weight: .05 oz  /  1.4 grams per side    Price: $4 per side
 
Location:
Sleeping Pad Holsters
These triangular holsters allow you to store a folded sleeping pad or sit pad against your back for padding. Keeping your pad outside the pack frees up pack real estate inside your pack and allows you to remove your pad on breaks.

These are attached with adjustable elastic bands and will fit just about any pad. A Gossamer Gear Nightlight Torso Pad is shown. The holsters are detachable.

Weight: .5 oz  /  14 grams    Price: $15 per pair.
 
Sleeping Pad Shock Cord
Loops and shock cord are added to your pack to lash on a sit pad or sleeping pad against your back. This is an alternative to the holsters above.

Weight: .2 oz  /  6 grams    Price: $8
 

Load Lifter Straps
A pair of load lifter straps are sewn to your shoulder straps. Some people find these helpful to pull the top of the pack in towards their shoulders.

Weight: .2 oz  / 5.7 grams    Price: $8

Shoulder Pouches
These clip to your shoulder straps and are an excellent spot for your camera, GPS, phone, sunglasses, or other items that you want to grab quickly. Mesh on the front of the pouch gives you additional storage for small items like chap stick, keys, etc. They can also be used for .5L water bottles to counter balance a small pack.

These are detachable and can be used on non-ZPacks backpacks as well. They are symmetrical and can be switched left or right.

Made from black 2.92 oz/sqyd Hybrid Cuben Fiber.

Weight: .5 oz  /  14 grams each   Price: $21.95 each / $41.95 pair
 
Click For Details

Click for larger image
Belt Pouches
These pouches clip securely to the daisy chain on your padded belt. These have taped seams and are completely waterproof from falling rain. They open with a single clip at the center. Each pouch has about 1 liter of volume and is perfect for maps, snacks, hat and gloves, gadgets, you name it.

These are detachable and can be used on non-ZPacks backpacks as well. They are symmetrical and can be switched left or right.

Made from the 2.92 oz/sqyd Cuben Hybrid material for extra durability.

Dimensions: About 6" wide, by 2" deep, by 5" tall.

Weight .75 oz / 21 grams each  Price: $19.95 each / $38 per pair
 
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Multi-Pack - Four in One Backpack Lid / Chest Pack / Belt Pack / Satchel
This four-in-one backpack accessory can be attached to the top of your pack as a lid, carried on your chest as a front pack, or worn at your waist as a fanny pack!  About 3.5 liters / 215 cubic inches volume.

Made from 2.92 oz/sqyd Cuben Hybrid fabric.

Weight:
up to 2.9 ounces - 82 grams   Price: $39.95
 
Click For Details
Custom Options
If you have made special arrangements you can enter a description and amount owed in the boxes below. You can also use this box to add notes to your order, just leave the amount at $0.

Description:
Amount:
$

 
 
Free Shipping on U.S. orders over $100!
Otherwise shipping is just $3.95 in the U.S., $15.95 Internationally and up.

Contact Us:
Matt Favero receives your orders, oversees production at our shop, and ships out your orders. For questions about your order, due date requests, and changes to existing orders, please email Matt:


Joe Valesko founded ZPacks in 2005. He designed and tested all the gear, and has thru-hiked over 9,400 miles including the Appalachian Trail, Pacific Crest Trail, Continental Divide Trail, and Te Araroa Trail. For any questions about our gear, recommendations, feedback, and custom project quotes please email Joe: