Hayatsuki GTX - Men's - AKU Outdoor CA
Hayatsuki GTX - Men's - AKU Outdoor CA
Hayatsuki GTX - Men's - AKU Outdoor CA
Hayatsuki GTX - Men's - AKU Outdoor CA
Hayatsuki GTX - Men's - AKU Outdoor CA

Hayatsuki GTX - Men's

920638

$549.95 Regular price Save $-549.95
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Only 5 items in stock!
The Hayatsuki GTX - Men's is Listed in US Men's Sizes

Why We
Made This...


Designed to take on the steepest and most technical terrain you want to explore

Named after the Hayatsuki Ridge in the Japanese Alps this boot is designed for mixed rock and ice and general mountaineering. The Hayatsuki is handcrafted in our factory in Montebelluna, Italy and we use only the highest quality materials which delivers both comfort and great performance.


How We
Use This...


FEATURES

GORE-TEX INSULATED COMFORT + PRIMALOFT
Keep your feet warm dry in all mountain conditions with the integrated waterproof GORE-TEX Insulated Comfort+ membrane. With added Primaloft insulation, you will be sure to stay warm.

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

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.

TECH SPECS

  • Lining Description: Waterproof GORE-TEX® Insulated Comfort + PRIMALOFT
  • Sole: Vibram Curcuma Mountain Sole
  • Footbed: AKU Custom Fit Insole with Aluminum Insulaton
  • Lasting board (stiffness): 6-4 MM GLASS FIBRE + DIE CUT EVA (X STIFF)
  • Midsole: Double Density Polyurethane Exockeleton
  • Upper: 3.0MM Italian Perwanger Leather + Elastic Textile + AIR8000®
  • Upper protection: Rubber Rand +LIBA®SMART PU
  • Weight: 900 Grams per Boot
  • Made in Italy

Dependable
Quality


Customer Reviews

Based on 5 reviews
60%
(3)
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V
V.
Perfect ice climbing boot

Finally found a boot that fits my foot type perfectly after several years of either struggling with either heel lift or narrow forefoot area of other brands. The Hayatsuki has a wide forefoot and midfoot section, with a very secure heel cup - ideal for my generally wide foot with narrow heel. The lacing system is one of the best I have used, enabling areas of tightness or looseness with minimal effort. For reference my Mondo foot measurement was 280mm, and I went with the 285mm (US 10).

A
Adrian
Excellent Boots

The construction, quality & comfort of this boot is excellent! I have wide feet and this is probably the most comfortable boot I have ever owned. I would highly recommend the Hayatsuki GTX boot.

A
Allen Wilson
Longtime purchaser of AKU

I was undecided with these AKU, because they don’t have the double tongue, but they seem to cinch up well. I use mine in the construction field and refuse to buy anything else. I will admit I do purchase Scarpa and Asolo on occasion. I liked the color option of these boots and the comfort did not let me down. At 400 plus dollars, my only recommendation is they put in a better sole insert.