---
product_id: 241735616
title: "Crisson/AK050BK"
brand: "rockrooster"
price: "€ 237.43"
currency: EUR
in_stock: null
reviews_count: 9
category: "Rockrooster"
url: https://www.desertcart.de/products/241735616-crisson-ak050bk
store_origin: DE
region: Germany
---

# Static dissipative TPU outsole COOLMAX breathable moisture-wicking fabric ASTM F2413-18 certified steel toe Crisson/AK050BK

**Brand:** rockrooster
**Price:** € 237.43
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Work tough, move easy — boots built for the relentless grind.

## Quick Answers

- **What is this?** Crisson/AK050BK by rockrooster
- **How much does it cost?** € 237.43 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/241735616-crisson-ak050bk)

## Best For

- rockrooster enthusiasts

## Why This Product

- Trusted rockrooster brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Slip & Static Resistance:** TPU outsole resists oil and slips while dissipating static—stay grounded and steady all day.
- • **All-Weather Breathability:** COOLMAX tech keeps feet dry and cool in heat, insulated in cold—comfort that adapts.
- • **Ergonomic Comfort Insoles:** Anatomically contoured, anti-fatigue footbeds cradle your feet for long-lasting support.
- • **Effortless Side Zipper Access:** YKK zipper lets you slip in and out fast without loosening laces—work smarter, not harder.
- • **Certified Steel Toe Protection:** Meets ASTM F2413-18 I/75 C/75 SD for uncompromising safety on the job.

## Overview

ROCKROOSTER Mens Work Boots combine ASTM-certified steel toe safety with advanced static dissipative TPU outsoles and breathable COOLMAX fabric. Featuring a convenient YKK side zipper, these 6-inch nubuck leather boots deliver durable, slip-resistant performance and ergonomic comfort for professionals in heavy industry, construction, and manufacturing. Designed to keep you protected, dry, and supported through every demanding shift.

## Description

Buy ROCKROOSTER Mens Work Boots, 6 inch Steel Toe Side Zipper Safety Black Slip Resistant Work Boot, TPU Outsole Breathable Leather Shoes, ASTM F2413-18 Static Dissipative SD (AK050 US 10) and other Fire & Safety Boots at desertcart.com. Our wide selection is eligible for free shipping and free returns.

Review: Very well made and comfortable - Ordered these after trying a few other comparably priced and made boots, none of which felt right on my feet. I have been wearing similar 8" tall Altama boots for 7-8 years that I really liked and have held up well, but the backs of my ankles/calves always have been sore the day after wearing them. I came to realize that as a stumpy short guy, I should try a 6" high boot to change where the top of the boot contacts the back of my leg to try to eliminate the issue. It's a lot harder to find a 6" boot with the side zippers, which I now view as essential for ease of putting on and removing my boots and keeping the lacing at a consistent tightness. Right out of the box, I was impressed with the construction and quality of the boots. They were a little stiff at first and caused some minor soreness at the top back, but as I've worn them around the house and back and forth to work a few times, they have softened up and now that problem has been eliminated. Very comfortable for standing for longer periods and I'm hopeful that they will be as durable as they are well constructed. I have to say that these also are a pretty highly rated in the reviews and that definitely contributed to my choosing them.
Review: The most durable, comfortable boots I've ever worn - These fit perfectly! I'm a woman with a wide foot. I bought a wide in men's two sizes smaller than my woman's size. When I first bought these I was not in love with them. I thought they were heavy and stiff. I have worn them 5 days a week, 8 hours a day for over 3 months. My legs have gotten used to the weight. And the padding/insulation and construction is very supportive. I love the zippers and the snap. My feet just slip in, and I'm ready to go. I wear them outside while flagging, in freezing, wet weather, mud and dirt, and walking on concrete. The insoles pull out to be washed if needed. They have no odor. The boots are kinda quilted inside and resist moisture very well. I don't emerse my feet in water, but my feet have never gotten wet in the pouring rain. The boots have softened to fit my feet well. I have another pair of steel toe work boots that are not leather. They're some type of synthetic. I've worn them only a few times to meetings and I noticed foot odor. My feet must breath. That's why I came back to check on my next pair. Ironically, I have worn through several pair of steel-toe boots while serving in the military. I've never had boots with soles that don't wear down, until these. I'm glad I found these. I hope they don't change them.

## Features

- 【Safety Standard】ROCKROOSTER Crisson AK050BK mens work boots conform to american standard ASTM F2413-18 I/75 C/75 SD.
- 【Steel Toe & YKK Zipper】Fashion & Casual Design, Suit for Mechanic, Concrete, Welder, Construction, Heavy Industry, Manufacturing & Warehouse, Transportation.
- 【Shock Absorption & Breathable】Fabric made with COOLMAX technology transports moisture away from the body to keep the wearer cool and dry on hot days, fiber structures provide insulation on colder days. Fabric made with PORON Xrd repeated impact protection to disperses plantar pressure. Comfort, Breathable, Thin and Lightweight, Endurance.
- 【Static Dissipative, Non-slip TPU Outsole】Release static electric into the ground while driving or wearing sweaters. Slip-resistant and oil resistant rockrooster TPU outsole.
- 【Nubuck Leather & Comfortable Support Insoles】 Water resistant. Anti-fatigue Comfort Technology Footbeds. Anatomically contoured footbed cradles the foot to provide maximum comfort and support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07ZYSTFKS |
| Best Sellers Rank | #128,491 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #221 in Men's Industrial & Construction Boots |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,280) |
| Date First Available  | October 31, 2019 |
| Department  | mens |
| Item model number  | AK050 |
| Manufacturer  | Hangzhou Zhangshitonghe Shoes Co.,ltd |
| Package Dimensions  | 14.76 x 11.89 x 5.35 inches; 5.14 Pounds |

## Images

![Crisson/AK050BK - Image 1](https://m.media-amazon.com/images/I/81Rqjp5VOkL.jpg)
![Crisson/AK050BK - Image 2](https://m.media-amazon.com/images/I/81arY-F2FYL.jpg)
![Crisson/AK050BK - Image 3](https://m.media-amazon.com/images/I/81jWPbVLhRL.jpg)
![Crisson/AK050BK - Image 4](https://m.media-amazon.com/images/I/81oCa5OQwcL.jpg)
![Crisson/AK050BK - Image 5](https://m.media-amazon.com/images/I/91E5xuLyIOL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Do the zippers really help for on and off? Will get caught in fabric?**
A: Zipper opens and closes smoothly. We added a padded flap to the inside of the zipper. The outer metal buckle fixes the zipper puller, making it stable.

**Q: I would like to buy the same sole inserts, is that possible?**
A: Thank you for your like! Please search and buy on Amazon: ROCKROOSTER Insoles RC930.

**Q: They are electrical hazards? Are they waterproof?**
A: Sorry, they are not Electrical Hazard, but they are Static dissipative. If you need EH work boots, we recommend the ROCKROOSTER Woodland series. They are not waterproof, please try to use them where there is no water to avoid getting your feet wet.

**Q: Can women? Wear these and what size different from men to women?**
A: Size in men's size, for women's size simply add 1.5. IE Men's US 6 would be equivalent of Women's US 7.5.

**Q: Who are these boots suitable for?**
A: Suitable for machinery, concrete, welders, construction, heavy industry, manufacturing and warehouse, transportation.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very well made and comfortable
*by N***W on October 1, 2024*

Ordered these after trying a few other comparably priced and made boots, none of which felt right on my feet. I have been wearing similar 8" tall Altama boots for 7-8 years that I really liked and have held up well, but the backs of my ankles/calves always have been sore the day after wearing them. I came to realize that as a stumpy short guy, I should try a 6" high boot to change where the top of the boot contacts the back of my leg to try to eliminate the issue. It's a lot harder to find a 6" boot with the side zippers, which I now view as essential for ease of putting on and removing my boots and keeping the lacing at a consistent tightness. Right out of the box, I was impressed with the construction and quality of the boots. They were a little stiff at first and caused some minor soreness at the top back, but as I've worn them around the house and back and forth to work a few times, they have softened up and now that problem has been eliminated. Very comfortable for standing for longer periods and I'm hopeful that they will be as durable as they are well constructed. I have to say that these also are a pretty highly rated in the reviews and that definitely contributed to my choosing them.

### ⭐⭐⭐⭐⭐ The most durable, comfortable boots I've ever worn
*by M***I on April 9, 2023*

These fit perfectly! I'm a woman with a wide foot. I bought a wide in men's two sizes smaller than my woman's size. When I first bought these I was not in love with them. I thought they were heavy and stiff. I have worn them 5 days a week, 8 hours a day for over 3 months. My legs have gotten used to the weight. And the padding/insulation and construction is very supportive. I love the zippers and the snap. My feet just slip in, and I'm ready to go. I wear them outside while flagging, in freezing, wet weather, mud and dirt, and walking on concrete. The insoles pull out to be washed if needed. They have no odor. The boots are kinda quilted inside and resist moisture very well. I don't emerse my feet in water, but my feet have never gotten wet in the pouring rain. The boots have softened to fit my feet well. I have another pair of steel toe work boots that are not leather. They're some type of synthetic. I've worn them only a few times to meetings and I noticed foot odor. My feet must breath. That's why I came back to check on my next pair. Ironically, I have worn through several pair of steel-toe boots while serving in the military. I've never had boots with soles that don't wear down, until these. I'm glad I found these. I hope they don't change them.

### ⭐⭐⭐⭐⭐ No compromises in comfort
*by C***R on September 12, 2020*

I’ve never had a pair of Rockroosters before, and bought these after reading several good reviews. I wear a 13 wide, and was immediately satisfied upon putting them on for the first time. They are roomy in the toe, and have good support at the arch. I ended up wearing them for a full day without issue, and had them dialed and snug after a couple hours of activity. The construction seems very good, and they are an absolute joy to walk in. There is excellent cushioning in the footbed, and throughout the ankle. This is probably the first pair of safety toe boots I’ve ever owned that I can honestly say I cannot feel the toe cap at all. While bulkier than some boots I’ve owned, they are not clumsy. They feel natural, and did not leave me tripping over myself, as new boots sometimes do. Long story short, for the money, they are more than I expected. I would recommend them, especially for someone with any type of foot injury or sensitivity. Update: I’ve worn these boots hard, everyday for a couple months now, and I can report that so far they have held up well, and still have excellent cushion in the footbed. These are great boots. My job requires that I climb, carry, crouch, crawl, kneel, and navigate tricky terrain. These boots stand up to all of it, and are indeed waterproof.

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-02*