REASONS TO BUY
Lots of pockets
Breathable back panel
Transfers weight to hips
Large water bottle pockets
REASONS TO AVOID
Suspension is bouncy
Too many pockets for some
Mountain Hardwear PCT 70 Review
A high volume pack that isn't quite capable of comfortably carrying the heavy load that comes with 70 liters worth of gear
Credit: Sam Schild
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Our Verdict
The Mountain Hardwear PCT 70 is a high-volume backpacking pack that is designed for long backpacking trips. Its namesake, the PCT (Pacific Crest Trail) is infamously hot and dry. This pack addresses those challenges with a highly breathable back panel and massive water bottle pockets. It also has tons of pockets to keep all your gear organized. However, there are maybe a few too many pockets on this pack for backpacking. And though the back panel is very breathable, it's also very bouncy and loud. This could be a great pack if it had a 40-50 liter capacity and was simplified a bit, but as it is now it's awkwardly big and can't handle the weight that its size allows.
Compare to Similar Products
 This Product
Mountain Hardwear PCT 70 | |||||
|---|---|---|---|---|---|
| Awards |  |  | |  | |
| Price | $300.00 at Backcountry Compare at 2 sellers | $269.95 at Amazon Compare at 3 sellers | $339.95 at Backcountry Compare at 3 sellers | $280 List | $199 List $199.00 at REI |
Overall Score  |
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| Star Rating | |||||
| Bottom Line | This high volume pack is too big for the amount of weight it is capable of carrying | This super-light pack caries loads like a pro and has just about every feature you could ever want | This now classic pack offers incredible ventilation, an awesome set of pockets, and a hug-like suspension | This comfortable yet supportive pack has an extremely functional set of features and is one of the lightest in our test | The Flash 55 is a great value, with excellent features and a great weight to volume ratio at an affordable price |
| Rating Categories | Mountain Hardwear P... | Granite Gear Blaze 60 | Osprey Atmos 65 AG | Ultralight Adventur... | REI Co-op Flash 55 |
| Comfort (40%) | |||||
| Ease of Use (25%) | |||||
| Weight (20%) | |||||
| Adjustability (15%) | |||||
| Specs | Mountain Hardwear P... | Granite Gear Blaze 60 | Osprey Atmos 65 AG | Ultralight Adventur... | REI Co-op Flash 55 |
| Measured Weight | 4.2 lbs | 3.0 lbs | 4.6 lbs | 2.8 lbs | 2.8 lbs |
| Weight per Liter (oz/L) | 0.93 oz/L | 0.80 oz/L | 1.13 oz/L | 0.60 oz/L | 0.81 oz/L |
| Advertised Volume | 72 L | 60 L | 65 L | 75 L | 55 L |
| Organization Compartments | Lid, front pocket, side water bottle pockets, hip belt pockets | Lid, front mesh pocket, side water bottle pockets, hip belt pockets | Lid, front mesh pocket, side water bottle pockets, hip belt pockets | Front mesh pocket, side water bottle pockets, hip belt pockets | Lid, front mesh pockets, 2 side pockets per side, hip belt pockets, shoulder strap pocket |
| Access | Top, bottom | Top, front | Top, sides, bottom | Top | Top |
| Hydration Compatible | Yes | Yes | Yes | Yes | Yes |
| Sleeping Bag Compartment | Optional divider | No | Yes | No | No |
| Materials | 100% recycled 210D ripstop nylon, 100% 500D Cordura nylon plain weave | 100D robic nylon w/ DWR coating | Main Body: Recycled 210D honey comb nylon Accent: Recycled 210D high tenacity nylon Bottom: Recycled 500D high tenacity nylon |
400 Robic fabric | Main Body: 100D ripstop nylon Bottom: 420D nylon |
| Measured Volume (main compartment) | (not measured) | 55L | (not measured) | 55L | 45L |
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Our Analysis and Test Results
The Mountain Hardwear PCT 70 is a 70-liter backpack with a trampoline back panel for excellent ventilation. It weighs 4.25 pounds in the M/L size, has dual ice axe loops, massive water bottle pockets, and 10 exterior pockets. This pack is capable of carrying gear for longer trips but is better suited to bulky, less dense loads.
Performance Comparison
The PCT 70 at home on a narrow ribbon of dirt.
Credit: Sam Schild
Comfort
The PCT 70 uses a U-shaped strut that runs along the top and sides of the back panel of the pack to transfer weight to the hip belt. This aluminum strut combines with the pack's suspended mesh back panel and floating hip belt to make up its suspension system. This suspension system keeps the pack off your back when you're hiking, which greatly reduces back sweat and can help with chafing.
We had high hopes for this suspension system but it was just too bouncy to be comfortable.
Credit: Sam Schild
Initially, this suspension felt very comfortable, but it got less comfortable as our testers started really moving with it. The mesh back panel stretches from the hip belt to the top of the back panel, but it isn't stretched tight enough. This causes the pack to bounce around a lot while you walk. The floating hip belt also contributes to this bouncing. As you walk with this pack fully loaded the bouncing pack also consistently makes creaking noises. A little bit of noise isn't a huge deal, but it does get annoying after hiking all day.
We attempted to tighten everything we could in an attempt to keep this pack from bouncing as much, but no matter what we tightened it still bounced and creaked. When we tightened the load lifters to the point where most of the weight was on our shoulders the bouncing diminished considerably, but then the pack was uncomfortably loaded onto our shoulders. Tightening the load lifters this much also caused the frame struts to rub on the backs of our shoulders. The maximum load we were able to put in this pack with it remaining comfortable was just over 30 pounds.
Hiking with the PCT 70 fully loaded means the pack will bounce along with you down the trail.
Credit: Sam Schild
Ease of Use
The PCT 70 has tons of features. It has a total of 10 pockets, not counting the cavernous main compartment. There is enough space to fit all your small items somewhere on this pack. There is a u-shaped zipper on the front of the pack to access the bottom of the main compartment from the outside, too.
It has hip belt pockets of two different sizes and materials. The left hip pocket is stretch mesh and will fit a smartphone. The right hip pocket is made of ripstop nylon and isn't stretchy so it won't fit a smartphone. The lid has three separate zipper pockets. The outside stuff-if pocket has an extra zipper pocket built into it. And, the other side of this outside pocket has another zipper, which allows you to access the front pocket. During testing, we misplaced small items several times when using this pack. We suspect there are a few too many pockets on this pack to actually be useful.
The top lid has three separate zippered pockets; the two external pockets shown here, and an additional internal zippered pocket.
Credit: Sam Schild
Weight
Mountain Hardwear's website claims the PCT 70's intended use is "superlight backcountry", but this pack is over a pound heavier than many comparably sized backpacking packs. At 4.25 pounds, this pack is not light. The lid is removable, and if you remove that and the hydration sleeve you can shave 11 ounces from the total weight. This gets you more reasonably into "superlight backcountry" territory, but realistically it's still not superlight compared to the rest of the market.
The PCT 70 is heavier than some, but not lighter than most.
Credit: Sam Schild
Adjustability
The PCT 70 comes in two sizes: S/M, which fits torsos 16 to 19 inches, and M/L, which fits torsos 18 to 21 inches. The waist belt on the S/M pack fits waists 29 to 48 inches, and the M/L pack fits waists from 31 to 51 inches.
The torso length is adjusted with velcro that sits behind the mesh trampoline back panel. It's a solid 4 inches square of velcro, so it's very secure but also pretty hard to adjust. Fortunately, you don't have to mess with this much once you find your correct size.
The wasit belt has a 20 inch range in adjustability and two used different material for each pocket.
Credit: Sam Schild
Value
We think the PCT 70 is not a great value. You pay for a lot of features on this pack, and it certainly has a lot of features. But, we don't think most of the high-tech features on this pack really add value to justify the high price tag. Most importantly, this pack doesn't carry heavy loads as well as other packs that cost less.
Conclusion
If the PCT 70 were a smaller volume pack with a few less zipper pockets, we probably would have loved this pack. If it had a tighter mesh back panel that kept it from bouncing as much, we probably would have liked this back more, too. But as it is now, we don't think this pack really knocks the ball out of the park in any regard.
Big, bulky loads and lots of water aren't an issue to fit, only to carry.
Credit: Sam Schild
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Sam Schild
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