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AKU Hiking Shoes Libra GTX (waterproof) grey Men

AKU Hiking Shoes Libra GTX (waterproof) grey Men

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134,90€ incl. 19% VAT plus shipping costs of 5,50€
RRP 1: 159,90€
You save: 16% (25,00€)
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Please select the following options: Size Euro (US)
Article number:
30709
Model number:
772-107
2 pairs of shoelaces
removable insole
This model is waterproof
  • a lightweight and breathable shoe for easy hikes, travel and leisure activities in nature
  • the natural shape of the forefoot combined with a lower drop and extreme flexibility ensures natural walking
  • the outsole features the brand new AKU Tenuta Grip sole
  • it has a special rubber compound that provides stability and traction in rough terrain
  • Made in Romania
  • Upper material: AIR 8000 + Welded PU Film
  • Lining: GORE-TEX® Extended Comfort
  • Sole: Libra Tenute Grip
  • Midsole: Double Density EVA
  • Insole (stiffness): 2mm Nylon + Die Cut EVA (extra flexible)
  • Footbed: Custom Fit Soft
  • Weight: 320 grams (1/2 pair)
  • Colour: grey/red
  • Model 2019, 2020, 2021



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Product technologies
AIR 8000 
AIR 8000
Laboratory tests confirm that the upper material made with the exclusive AKU system AIR 8000® offers up to 11.5 times higher breathability than normal standards with GORE-TEX®. Even after 20 years, the AKU system AIR 8000® remains one of the most modern technologies for excellent breathability of hiking shoes.
GORE TEX 
GORE TEX
The GORE-TEX® membrane offers an optimal combination of breathability and insulation, ensuring dry feet and optimal comfort for a wide range of outdoor activities - in all weather conditions.
INTERNAL MIDSOLE SYSTEM 
INTERNAL MIDSOLE SYSTEM
The Internal Midsole System (IMS) is an exclusive technology applied in the construction of the AKU insole. The traditional support structure made of nylon is combined with a layer of microporous material, which is attached to the inside of the upper shoe. This system, in which the sole perfectly adapts to the anatomy of the foot, ensures even pressure distribution, prevents lateral and forward sliding under heavy stress, provides shock absorption, and maximum wearing comfort.
IMS 3 
IMS 3
In the version IMS3, the Internal Midsole System is coupled with an Exoskeleton construction and a second internal element made of molded EVA. The outer structure made of lightweight Polyurethane, a resistant, stable, and durable material, provides protection and support at key points, thus ensuring additional safety with every step. The layer of molded EVA, a softer material, also provides cushioning and damping, for a particularly comfortable walking feeling.
ELICA 
ELICA
Elica is an integrated system that includes insole, midsole, and outsole, which replicates the shape of the foot sole, supports the normal inclination of the heel and forefoot, and thus reduces impact and stress.

AIR 8000

AIR 8000Laboratory tests confirm that the upper material made with the exclusive AKU system AIR 8000® offers up to 11.5 times higher breathability than normal standards with GORE-TEX®. Even after 20 years, the AKU system AIR 8000® remains one of the most modern technologies for excellent breathability of hiking shoes.

GORE TEX

GORE TEXThe GORE-TEX® membrane offers an optimal combination of breathability and insulation, ensuring dry feet and optimal comfort for a wide range of outdoor activities - in all weather conditions.

INTERNAL MIDSOLE SYSTEM

INTERNAL MIDSOLE SYSTEMThe Internal Midsole System (IMS) is an exclusive technology applied in the construction of the AKU insole. The traditional support structure made of nylon is combined with a layer of microporous material, which is attached to the inside of the upper shoe. This system, in which the sole perfectly adapts to the anatomy of the foot, ensures even pressure distribution, prevents lateral and forward sliding under heavy stress, provides shock absorption, and maximum wearing comfort.

IMS 3

IMS 3In the version IMS3, the Internal Midsole System is coupled with an Exoskeleton construction and a second internal element made of molded EVA. The outer structure made of lightweight Polyurethane, a resistant, stable, and durable material, provides protection and support at key points, thus ensuring additional safety with every step. The layer of molded EVA, a softer material, also provides cushioning and damping, for a particularly comfortable walking feeling.

ELICA

ELICAElica is an integrated system that includes insole, midsole, and outsole, which replicates the shape of the foot sole, supports the normal inclination of the heel and forefoot, and thus reduces impact and stress.
Size Euro (US)
42,5 (9)
43 (9,5)
EAN
8032696685188
8032696685195
Size chart for AKU
us77,588,599,51010,51111,51212,51313,51414,5
eu404141,54242,5434444,5454646,54747,5484949,5
uk6,577,588,599,51010,51111,51212,51313,514
cm25,52626,52727,52828,52929,53030,53131,53232,533

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