Trekker Pro GTX - Men's - AKU Outdoor CA
Trekker Pro GTX - Men's - AKU Outdoor CA
Trekker Pro GTX - Men's - AKU Outdoor CA
Trekker Pro GTX - Men's - AKU Outdoor CA
Trekker Pro GTX - Men's - AKU Outdoor CA

Trekker Pro GTX - Men's


Regular price $299.95 Save $-299.95

Only 5 items in stock!
The Trekker Pro GTX - Men's is Listed in US Men's Sizes

Evolution of the Trekker Lite II model, its shape is inspired by the Tengu Lite model. Ideal for day excursions of medium difficulty on varied terrain. High level of comfort and stability. The lasting board and sole unit features the exclusive AKU Elica Natural Stride System technology to enhance the bio-dynamic performance.

Keep your feet dry with the integrated waterproof GORE-TEX Performance Comfort membrane with added breathability. 

The VIBRAM Curcuma mountain sole is designed to carry you through any terrain. From rugged trails to steep snow and ice, it is there for you.  

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.


  • Footbed: CUSTOM FIT
  • Lasting board (stiffness): 6-4 MM NYLON + EVA MICROPOROSA (MEDIUM)
  • Lining description: GORE-TEX® PERFORMANCE COMFORT
  • Midsole: LIGHT PU
  • Upper: SUEDE + AIR8000®+ WELDED PU FILM
  • Upper protection: RUBBER
  • Weight: 660 Grams Per Boot


We create our footwear using lasts based on real feet. Because of this we make it easy to find your perfect fit. 

1st. Step onto a piece of paper and with a pen mark just behind your heel and in front 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. 

 AKU Footwear Size Guide

Customer Reviews

Based on 1 review
Excellent walking boot

I purchased these as slightly overkill boots for wet and rocky day hikes in PNW. They are just flexible enough to allow for a normal gait, and more than supportive enough to carry a backpacking load. The sole is good in clay mud and wet rocks, with minimal slippage. Though not tried, I'm sure these would work well in the snow. I have low volume feet, and wide at the toe box. Most boots are too narrow in the toe box and too loose in the ancle. Aku boots fit me very well, but I have to use a thicker polyurethane insole to lower the volume a bit. These boots are the most comfortable boots I have ever had that still offer a lot of support. The flex is just right, as is the cushioning, with a nice return spring. There is minimal padding, especially around the ancle, and the materials are on the stiff side initially, so some breaking in is recomended. The only downside for me, is that because the ancle cuff is quite snug, the breathability is not good. I would love to use these in the summer too, but they are warm and need to be removed every 2 hours to vent. Luckily I have the Tributte 2 which is a fantastic Summer boot!