The Alterra GTX is a versatile waterproof boot that you can count on. Built for comfort the Alterra is ideal for moderately difficult terrain in three season conditions. The asymmetric construction with AKU's exclusive anatomical ELICA Technology ensures you can stay on the trail longer and go further.
GORE-TEX
Keep your feet dry in all conditions with the integrated waterproof GORE-TEX Performance Comfort membrane.
VIBRAM
The VIBRAM Octopus sole grips on just about anything. Perfect for hiking trails with loose dirt and rock slabs.
AKU ELICA TECHNOLOGY
ELICA Technology ensures an anatomical fit to provide better stability and weight distribution across your boot sole to reduce pressure points and encourage better hiking form.
Why We
Made This...
DESIGNED TO BE THE MOST COMFORTABLE HIKING AND BACKPACKING BOOT POSSIBLE
- VIBRAM® OCTOPUS Hiking Outsole
- GORE-TEX ® PERFORMANCE COMFORT Waterproof Membrane
- NYLON + DIE CUT EVA Medium Stiff Lasting Board for Comfort and Protection
- Midsole: DOUBLE DENSITY PU
- Upper Material: SUEDE +STRETCH FABRIC
- Toecap & Upper Protection: LIBA SMART PU
- Footbed: CUSTOMFIT IMS
- Weight: 670Grams Per Boot
- Made in Europe
HOW TO CHOOSE YOUR SIZE
We create our footwear using lasts based on real feet. Because of this it is very easy to find your perfect fit.
1st. Step onto a piece of paper and mark just behind you heel and in font of your longest toe.
2nd. Do this for both feet and then measure the centimeters between these lines. This measurement is your Mondopoint.
3rd. Using the measurement from your longest foot find your correlating size below.
For some reason I have lost 2 very thorough reviews just before finishing. I am going to keep it short.
This is my second pair of AKU boots. Why? Because the first pair were so good I wouldn't settle for anything less. My second pair, Alterras, are better.
The boots are true to the claim they are waterproof. Shallow streams and rain=dry feet. They breath better than any boot I have owned. The ELICA system is real. The tread design distributes the load on the soles of my feet beautifully. I experience far less foot fatigue. The lugs offer great bite ascending softer trails. The lateral and heel to toe firmness are fantastic on uneven terrain. Great support. The grip is very good.
Another reviewer spoke of ankle support. It is very, very good. The heel is well supported and the top of the boot gives just the right amount to protect one's knees.
I am sure I left something out but here are 2 more thoughts. AKU takes highest quality very seriously, it is evident immediately. They also offer the best customer service I have dealt with.
LOVE THESE BOOTS!
It is apparent that these boots are well crafted and aren't your ordinary boot. They are designed to take a beating and will leave your feet feeling untouched by the environment, even if its wet. I used these boots to hit the San Juan Mountains in Colorado and felt secure and protected on every adventure. AKU boots have a unique feel and comfort, which I think is due to the ELICA Technology.
I purchased a pair of the Alterra GTXs a couple of months ago and I wanted to make sure I had a chance to really wear them before I wrote a review. I didn't need to wait. These boots have been absolutely fantastic from day one. I literally took them out of the box and went out for a couple of hours on a steep climb and they felt great, no rubbing, no blisters nothing but comfortable hiking the entire time. The forefoot was held comfortably and there no sliding even as I descended. The sole was firm and made it easy to walk across sharp rocks and rough terrain. The boot gave excellent ankle support and I have not had any issues with my chronically bad ankles. I have even taken them through some pretty wet conditions in the PNW and the boots were very water repellent. I love these boots and would recommend very highly to anyone.
