Name: Superalp Work GTX
Brand: AKU
SKU: 571248.5
Price: 479.95 CAD
Availability: OutOfStock

OUR MOST COMFORTABLE AND CAPABLE OUTDOOR WORK BOOT WITH TOE PROTECTION

$479.95

Color — Anthracite

Anthracite

Size —

Size Guide

For over 40 years, AKU has been handcrafting hiking, mountaineering, hunting, and tactical footwear in Italy. Every pair is built on lasts modelled from real feet — which makes finding your perfect size simple.

How to Measure Your Feet

Step onto a piece of paper and mark behind your heel and in front of your longest toe.
Do this for both feet and measure the distance between the lines in centimeters. This measurement is your Mondopoint.
Using the measurement from your longest foot, find your corresponding size in the chart below.

AKU Size Conversion Chart

Mondopoint (cm)	Foot Length (in)	US Men's	US Women's	EU	UK
22.0	8.7	3.5	5	35	3
22.5	8.9	4	5.5	36	3.5
23.0	9.1	4.5	6	37	4
23.5	9.3	5	6.5	37.5	4.5
24.0	9.4	5.5	7	38	5
24.5	9.6	6	7.5	39	5.5
25.0	9.8	6.5	8	39.5	6
25.5	10.0	7	8.5	40	6.5
26.0	10.2	7.5	9	41	7
26.5	10.4	8	9.5	41.5	7.5
27.0	10.6	8.5	10	42	8
27.5	10.8	9	10.5	42.5	8.5
28.0	11.0	9.5	11	43	9
28.5	11.2	10	–	44	9.5
29.0	11.4	10.5	–	44.5	10
29.5	11.6	11	–	45	10.5
30.0	11.8	11.5	–	46	11
30.5	12.0	12	–	46.5	11.5
31.0	12.2	12.5	–	47	12
31.5	12.4	13	–	47.5	12.5
32.0	12.6	13.5	–	48	13

Want to make sure your new boots fit perfectly once they arrive? See our Boot Fit Guide.

Free Shipping Over $199 Free Exchanges 2 Year Warranty

FIND YOUR PERFECT PAIR

HIKING & BACKPACKING AKU mountaineering and approach boots

MOUNTAINEERING & APPROACH AKU outdoor professional work boots

OUTDOOR PROFESSIONAL

HUNTING

COMBAT & TACTICAL

7.5

8.5

9.5

10.5

11.5

12.5

13.5

The Superalp Work GTX is Listed in US Men's Sizes. For US Women's Sizing, Add 1.5 to the Above Size

Low stock - 1 item left

Introducing the SuperAlp Work GTX—a renewed PPE safety boot that fuses the heritage and comfort of our classic backpacking boots with modern-day safety protections, placing a premium on durability, protection, and exceptional comfort.
Full Description

Protective Aluminum Toe Cap
Engineered to shield your feet from high-impact forces (up to 200 Joules) and heavy compressive loads (up to 15 kN), ensuring robust safety in compliance with stringent European standards.

GORE-TEX
Keep your feet dry in all conditions with the integrated waterproof GORE-TEX Performance Comfort membrane.

Vibram Nitril Foura Sole
The Virbam Foura Nitril sole provides an antistatic and oil-resistant platform so you can focus on your job and not worry about your safety with every step.

Lining Description: GORE-TEX More Seasons
Sole: Vibram Nitril Foura Mountain Sole
Footbed: Anti-Static EVA
Stiffness: Stiff
Lasting board: 4-6mm + Anti-Penetration Insert
Midsole: Double Density EVA
Upper: 2.4-2.6mm Perwanger Suede Leather
Resoleable: Yes
Boot Shaft Height:
Weight: 950grams Per Boot
Handcrafted By AKU in Romania

The SuperAlp Work GTX is certified PPE by the EN ISO 20345:2011 Certifications. It meets or exceeds the following requirements.

Protective Toe Cap: 200J-15kN
Antistatic: Meets Requirement
Engerby Absorption in Heel Area: Exceeds Requirement by 60%
Anti-Puncture: Exceeds Requirement by 60%
Heat Insulation of Sole Assembly: Exceeds Requirement by 50%
Cold Insulation of Outsole Complex: Exceeds Requirement by 50%
Heat-Resistant Outsole: Meets Requirement
Oil & Hydrocarbon Resistant Outsole: Meets Requirement
Water Resistance: Meets Requirement
Dynamic Waterproofness of Upper: Meets Requirement
Slip Resistance on Ceramic Tile and Metal: Meets Requirement
Water Vapour Permeability: Exceeds Requirement by 600%
Upper Leather Tear Proof: Exceeds Requirement by 90%
Abrasion Proof: Exceeds Requirement by 40%

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