WHAT'S INSIDE AN AKU BOOT

BOOT UPPER

A boot’s upper can be made with over a dozen different materials that all serve a precise purpose for comfort and performance.

Toe Cap and Rand - A boot's toe cap provides protection and shape to form the front of the boot. An added rubber rand available on many models adds added protection, stability, and insulation for more rugged environments.

Exterior Materials - The external leather and synthetic materials are strategically placed to provide protection, comfort, and durability.

Added Comfort & Protection - Additional Internal layers provide added comfort and, in some models, added reinforcements protect against impacts and obstacles.

Membrane - The Gore-Tex membrane is placed close to the foot to provide better moisture wicking and waterproofness.

Lining - The internal knit lining is laminated to the Gore-Tex membrane using Air8000 technology to provide increased breathability.

The AKU Alterra GTX Hiking Boot

The AKU Alterra GTX Hiking Boot

BOOT LOWER

Boot Sole - Where the rubber meets the trail, the boots sole is made of high-quality rubber with a tread and rubber type to suit the intended purpose of the boot.

Midsole - The midsole makes up the primary source of cushion and support. Made of 1-3 types of materials to provide the needed

Lasting Board - The lasting board provides the stiffness and protection of the boot's sole. AKU boots use materials such as Nylon, aluminum, fiberglass, and even carbon fiber on some models.

Shank - Many models have an added shank or other material to provided added stability and protection.

Lining - The upper lining continues under your foot to insure 100% waterproofness on all models with Gore-Tex.

Insole - The removable insole is the first line of comfort, support, and insulation. Made from high-quality materials each boot has an insole designed for its intended use.