AKU Tengu Low GTX Shoe - Black/Orange

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Description of AKU Tengu Low GTX Shoe - Black/Orange

Trekking boot that suits for mix surfaces. The upper is made with ultralightweight and durable materials combinated with Gore-Tex® elastic sock to deliver both comfort and precision fitting. The lasting board and sole unit features the exclusive Elica Natural Stride System technology to enhance the bio-dynamic performance.


Upper: Suede and AIR 8000®
Lining: GORE-TEX® Extended Comfort (elastic)
Outsole: VIBRAM®
Midsole: Double Density Eva
Lasting board (stiffness): 2-4mm nylon + die cut eva (medium)
Footbed: Custom Fit Soft


IMS (Internal Midsole System) is an exclusive technology used in the construction of the AKU insole board. It couples the traditional support structure in nylon with a layer of microporous material.

AIR 8000® is a unique technological solution utilised by AKU for engineering a breathable upper with the correct thermal balance. Laboratory tests confirm that AIR 8000® offers up to 11 times greater breathability than a traditional fabric over a period of 24 hours.

GORE-TEX®: The GORE-TEX® membrane is an exclusive heat-sealed technical fabric which contains about 1.4 billion microscopic pores per square centimeter. These pores are approximately 20,000 times smaller than a drop of water but 700 times bigger than a molecule of moisture vapor. So, whilst water droplets cannot penetrate the GORE -TEX membrane, moisture vapor, namely perspiration in gas form, can easily escape.

Vibram®: Vibram® soles are designed according to the specific use needs of the footwear, in terms of both tread design and the particular composition of the rubber compound.

Performance Fit: The wrapping and fitted lasts of those models belonging to our Mountain cluster will guarantee the needed accuracy and perception for ice and rock climbing.

Elica: Elica is an integrated system consisting of LAST - INSOLE BOARD - MIDSOLE - OUTSOLE which faithfully follows the anatomical shape of the sole of the foot and adapts to normal heel and forefoot inclination to reduce impact and strain.

Exoskeleton: Exoskeleton is a new solution which AKU has applied to a number of its hi-tech models. A new architecture conceived to guarantee protection and stability only where it is needed, without compromising the light weight.
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Fact Sheet of AKU Tengu Low GTX Shoe - Black/Orange

Product Name: AKU Tengu Low GTX Shoe - Black/Orange
Manufacturer: AKU
Item Code: AKU433639
Season: Spring/Summer
Year: 2019
Material name by manufacturer: Air 8000® + suede
Weight: approx. 435 gram (per shoe, manufacturer's specs)
For women/men/unisex: men
Purpose: trekking
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Selection: AKU Tengu Low GTX Shoe - Black/Orange
Still 1 in stock in stock, delivery time 11-13 days Size (EU/UK) 45 (10.5)
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