The world's most in-depth and scientific reviews of outdoor gear

Apex HP-L Women's Review

The most intriguing concept and design we’ve seen in a modern ski boot, but it doesn't quite deliver.
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Price:  $700 List | $399.99 at Amazon
Compare prices at 2 resellers
Pros:  Easy to put on, innovative design
Cons:  Low on performance, huge footprint, expensive
Manufacturer:   Apex
By Meagan Jones ⋅ Review Editor  ⋅  Jan 2, 2019
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40
OVERALL
SCORE


RANKED
#6 of 6
  • Performance - 40% 2
  • Comfort - 30% 4
  • Features - 10% 8
  • Durability - 10% 5
  • Warmth - 10% 7

Our Verdict

The Apex HP-L is innovative if nothing else, it looks like a snowboard boot with a ski boot exoskeleton. Some of our testers work in ski shops and were intrigued by the buzz surrounding this new concept. This very clever design piqued our interest so much we thought it wrong not to stack it up against some pretty stiff competition. Unfortunately, this boot performed better in the day lodge than on the slopes.


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Star Rating
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Pros Easy to put on, innovative designAll mountain performance, adjustable flex, integrated heatingVery responsive, energetic, comfortableAdjustable flex, comfortable, very responsiveCustomizable fit, loves carving
Cons Low on performance, huge footprint, expensiveLacks user guide for tech, charging cable is shortWimpy power strap, overrated flexOverrated flex, not sturdy enough for +150L skiersWimpy power strap, too stiff in some conditions
Bottom Line The most intriguing concept and design we’ve seen in a modern ski boot, but it doesn't quite deliver.The "go anywhere, ski anything" boot that suits a wide range of abilities while keeping your toes toasty warm.This boot is a great fit for anyone who wants to ski the entire mountain with finesse instead of speed.A race-inspired design in a comfortable and easy to ski boot, the RX 110 LV is the perfect all-rounder suited for all mountain snow Goddesses.Aptly named, the Mach1 loves skiing at the speed of sound, or at least your version of it.
Rating Categories Apex HP-L Women's Pure Pro Heat Speedmachine 105 Lange RX 110 LV - Women's Mach1 105 LV
Performance (40%)
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10
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9
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9
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8
Comfort (30%)
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7
Features (10%)
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Durability (10%)
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Warmth (10%)
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7
Specs Apex HP-L Women's Pure Pro Heat Speedmachine 105 Lange RX 110 LV -... Mach1 105 LV
Skier level recommended Intermediate Intermediate to Advanced Intermediate Intermediate to Advanced Advanced to Expert
Last Width (mm) 101 100 LV, 102 MV 100 97 LV, 100 MV 98 LV, 100 MV
Available Flexes 75 - 95 70, 100 85, 95, 105, 115 80,100,110,120 105 MV, 105 & 115 LV
Weight (Per Pair, size 24.5) 9 lbs 8 lbs 12 oz 8 lbs 8 lbs 11.7 oz 8 lbs 6.4 oz
Shell Material N/A Polyurethane Polyurethane Polyether Polyether
Number of Buckles 3 4 4 4 4
Buckles Microadjustable? Yes, Boa closure Yes Yes Yes Yes
Liner Material Thermoformable foam Merino wool + Thermic System 3D Cork Fit Primaloft Thinsulate Dual 3D Pro Women's C.A.S. UltraFit with Lambswool and Celliant
Liner Thermo-moldable? Yes Yes Yes Yes Yes
Binding Compatibility Alpine Alpine Alpine Alpine Alpine
Walk Mode? Yes, step-out chassis No No No No
Size Range 24 - 27 22 - 27.5 22.5 - 27.5 22.5 - 26.5 22.5 - 27.5

Our Analysis and Test Results

Innovation doesn't always translate to function. Thinking outside the box is the only way to keep pushing forward and breaking the monotony of what's considered standard. We felt a little like "Bambi on ice" in this new design… let us tell you why.

Performance Comparison


There's a lot happening with the HP-L.
There's a lot happening with the HP-L.

Performance


We found this boot very difficult to ski even at low speeds, making very round skidded turns. Even our most expert tester and former racers could not make a carved turn wearing this boot. We had the expert skier mechanism installed into the proprietary Apex Flex Arm, which is meant to act as the stiffening leverage arm that runs up the back of the boot.

And still, the boot collapsed so quickly our quads were screaming for rest. The leverage of a traditional four buckle boot with a power strap lets you rest at the top of the turn. This happens when you stack your body and use gravity and the boot to hold you up before you start steering the skis again. We found this nearly impossible to accomplish in the HP-L because the soft boot and flimsy exoskeleton straps on the exoskeleton are not stiff enough to hold an adult body up. We even found skating to the chairlift quite tricky.

The HP-L comes with beginner (green)  intermediate (blue)  and expert (black) inserts to adjust the Apex stiffening arm on the spine of the boot.
The HP-L comes with beginner (green), intermediate (blue), and expert (black) inserts to adjust the Apex stiffening arm on the spine of the boot.

Comfort and Fit


Since a snowboard boot is significantly more comfortable than traditional ski boots, we expected huge gains in comfort. But we did not find the HP-L to be any more or less comfortable than a traditional alpine boot. In fact, we felt the fit to be less comfortable than most others tested since they provide so little support. This boot could be an option for somebody who lacks ankle mobility and finds it difficult to get into a traditional plastic ski boot.

Because the soft inner boot is removable from the hard shell exoskeleton, the sole length is significantly longer than that of a traditional boot. Consequently, you will probably have to remount your bindings to your skis to fit the extra length. The concept is brilliant, and the exoskeleton is easy to take off, but then the question begs, "what do you do with it"?

This boot fits small. If you usually wear a 25 on the mondo chart, you will need to size one full size up. We had this boot heat molded by an Apex trained technician, and the fit was significantly better after having the liner baked and formed to the foot. We suggest trying a demo or at least ordering two sizes if you are unsure.

The traditional heat moldable liner sits inside a soft boot  which then buckles into a hard plastic exoskeleton.
The traditional heat moldable liner sits inside a soft boot, which then buckles into a hard plastic exoskeleton.

Features


If there's one category the Apex isn't lacking in, it's in features! The BOA system allows you to adjust the entire boot to your foot and shin using two dials, ensuring an equally snug fit everywhere. Even before we heat molded the liner, the soft inner boot feels like a custom fit after using the BOA technology. The moldable liner is just icing on the cake when you're talking about getting that custom feel from toes to calves.

The exoskeleton is completely removable, and it's meant to be shed when you want to walk around without feeling the familiar heel, toe clunk of the ski boot walk. The toe and heel pieces on the exoskeleton have minimal traction, in all likelihood because you're meant to walk in the soft boot only.

This boot is often advertised in the intermediate category, but the Apex website claims that this boot is appropriate for all abilities, presumably, because each boot comes with an insert for beginners, intermediate, or expert skiers. We do not agree. It's not a great boot for any ability level.

Durability


This one is tough for us because the boot is entirely different from any other ski boot tested. It's also unlike anything we've experienced before. We do worry that the flimsy plastic straps could break or wear out faster than the more supported plastic of a traditional ski boot. There are so many moving parts and pieces to break that the longevity of each component is legitimate.

As you can see the Apex HP-L has a lot of moving parts.
Field testing the Apex HP-L at Mammoth Mountain on a very cold day!

Warmth


We tested the HP-L in sub-zero and sunny, above freezing conditions. Our feet were comfortable in both scenarios, similar to a traditional, un-heated ski boot.

Finding the right fit goes a long way. If you suffer chronically cold feet, consider a heated boot in the same price range. You can pick up a boot with an integrated heating system like the Rossignol Pure Pro Heat or the Salomon X Pro Heat.

Best Applications


The only realistic application we see for this boot is for someone who can not wear a traditional ski boot for whatever reason. Because the BOA system allows for easier entry, this could be a good design for someone who can't get into a normal ski boot.

Value


The HPL has a no joke price tag at $650. As far as ski boots go, this is one of the more expensive options. When you consider its poor performance, it also offers poor value. You'll also need to have your bindings re-tested and reset to accommodate the boots' much longer sole if you're using skis you already own.

The exoskeleton is meant to be removed when you need to walk somewhere with ease.
The exoskeleton is meant to be removed when you need to walk somewhere with ease.

Conclusion


We like that Apex is thinking outside the box, and are excited that new technology is making its way into a sport that carries so much passion for so many people. Unfortunately, this boot falls short.

Other Versions and Accessories


Apex advertises a stiffer option called the Apex XP-L with a 95-115 flex rating for $800. This model includes the same bells and whistles as the Apex HP-L tested here.


Meagan Jones