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Powerstep Pinnacle Maxx

Serious Arch Support Combined with Extra Cushioning for Maximum Support & Comfort

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Just when you thought that Powerstep couldn’t come out with a more comfortable or more supportive arch support than the Pinnacle, they did. The new Powerstep Pinnacle Maxx orthotic arch support has all the cushioning comfort of the original Powerstep Pinnacle but the Powerstep Pinnacle Maxx orthotic arch support employs a new arch support design that is completely unique to this model.

Powerstep Pinnacle Max with one face up and one on its side showing the bottom
Powerstep Pinnacle Max front view
Powerstep Pinnacle Max rear side view showing arch

The new arch support design incorporates two features that make the Powerstep Pinnacle Maxx orthotic arch supports more supportive than any of the other Powerstep models. The first feature is the formula used to make the polypropylene plastic shell (encapsulated in between the foam layers and not visible in the pictures). The Powerstep Pinnacle Maxx uses a slightly harder polypropylene formula in the arch support shell than either the Powerstep Original Full Length or the Powerstep Original Pinnacle (orthotic arch supports). This means that the Powerstep Pinnacle Maxx gives more resistance to a collapsing (or over pronated) arch and therefore more support.

The second (and most important) feature of the Powerstep Pinnacle Maxx is the new shape of the plastic arch support shell. As you can see from the pictures above, the Powerstep Pinnacle Maxx has a squared heel block. This is significantly different from the rounded heel of the other three models. This heel design means that the Powerstep Pinnacle Maxx orthotic arch support will sit squarely in your shoes and will not deviate (roll) to the medial or the lateral side at any point during your stride. There is also a very subtle medial posting effect (2 degrees) that also furthers the over pronation control and adds to the overall support of the arch support.
The Powerstep Pinnacle Maxx has two distinct cushioning layers and is covered with a nylon weave (the burgundy top cover). The top layer of the Powerstep Pinnacle Maxx is made from HyPUR-cel®, an open-celled polyurethane based foam. HyPUR-cel® foam is bouncy and soft. The bottom cushion layer (thin grey layer) of the Powerstep Pinnacle Maxx orthotic arch support is a closed-celled, low density EVA foam which is a moderately dense foam that has great internal strength and a low compression set. This means that the foam is firm rather than bouncy and maintains its shock absorption properties considerably longer than other foams that are commonly
used in insole construction (such as plastazote foam).
The EVA and HyPUR-cel® layers cover the plastic arch support completely and run from the heel all the way to the toes. This gives the Powerstep Pinnacle Maxx orthotic arch supports considerably more cushioning, in the heel arch and ball of the foot than the original full length Powerstep orthotic arch supports. One last note and just to be clear, the Powerstep Pinnacle Maxx has the same cushioning as the original Powerstep Pinnacle; it just offers more support.
The burgundy top-cover on Powerstep Pinnacle Maxx orthotic arch supports is a special patented Sanitize ETC™ fabric. Its special weave reduces slippage and friction (and therefore heat and perspiration). Sanitiz ETC™ fabric is treated with an anti-bacterial/anti fungal application so the Powerstep Pinnacle Maxx insoles stay fresh and odor free even after considerable use.
These arch supports are designed for people with Medium & High Arches
high arch, medium arch, low arch picture
To determine your own Natural Arch Height
- Click Here -

Powerstep Pinnacle Maxx Orthotic Arch Supports
$36.85 per pair

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On the second page of the check process, the page where you enter your name, address, and phone number there is a drop-down menu at the top of the page. Please set that menu to USPS First-Class Mail International. Also, make sure to set the default country (USA) to your country (a little further down the page).
Please select the "International Shipping" setting on the Billing & Shipping check out page for shipping outside the US.
California Sales Tax applies on orders shipped to CA destinations only. 
International Shipping Prices vary significantly based upon quantity ordered and shipping destination. On a single pair shipping generally ranges from about $7.00USD to about $14.00USD. To determine the cost of shipping on your order please feel free to fill your shopping cart and proceed through the check out. If you are not happy with the charge you can always close the window before entering your credit card information. This will cancel the order.

Need Assistance?
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Outside US Call 415-504-8529

One word of caution about open-celled foams such as the type used in the Powerstep Pinnacle Maxx, open-celled foams are porous. This makes them considerably more breathable than closed-cell foams which are nonporous but it also makes them absorbent. Try not to get your Powerstep Pinnacle Maxx insoles soaking wet as they will slowly absorb water. If they do get wet (for instance, if you were caught in a downpour while out running) remove the Pinnacle Maxx insoles from your shoes and let them air dry completely before putting them back in your shoes and using them. This will greatly increase their longevity. Also, DO NOT put Powerstep Pinnacle Maxx insoles in a dryer or dry them near a heater or furnace vent as this will destroy the EVA foam layer and could warp the HyPUR-cel® layer.