Description
Full Foot Heavy Duty Ice Cleats for Work Boots with 28 Tungsten Carbide Spikes
Product Overview
The Due North Heavy Duty is a full-foot ice traction aid with 28 molded-in tungsten carbide spikes (14 per foot) and 40% more natural rubber than standard models. Spikes are placed at the heel and forefoot with the mid-sole left open for safe ladder use. The industrial-grade rubber sole includes a textured "snow" tread pattern between the spikes for additional grip. Sized S through XL. Sold as a pair.
Quick Specs
• Models: V3550570-S, -M, -L, -XL
• Spikes: 28 per pair (14 per foot), tungsten carbide, molded in
• Material: 100% natural rubber, 40% more than standard traction aids
• Coverage: Full foot (heel + forefoot), mid-sole open for ladders
• Inner Lining: Diamond Knurling textured grip to prevent shifting on the boot
• Contains latex
Specifications
| Brand | Due North (by SureWerx) |
|---|---|
| Product No. | V3550570 |
| Model No. | HEAVYDUTYTA |
| Rating | SUPREME (Due North top tier) |
| Type | Full-foot ice traction aid |
| Spikes | 28 per pair (14 per foot), tungsten carbide, molded in |
| Spike Placement | Heel and forefoot. Mid-sole left open for ladder use. |
| Sole Material | 100% natural rubber, exclusive formulation |
| Rubber Volume | 40% more natural rubber than standard models |
| Tread Pattern | Specially designed "snow" tread for slip resistance between spikes |
| Inner Lining | Diamond Knurling textured grip |
| Retention | Integral retention strap |
| Sizes | S, M, L, XL |
| Allergen Warning | Contains latex |
| Not Suitable For | Mountaineering, hiking, rocky terrain, steep slopes, high heel footwear |
Size Chart:
| Size | SKU | Men's US | Women's US |
|---|---|---|---|
| S | V3550570-S | 3-7 | 4-8 |
| M | V3550570-M | 7.5-10 | 8.5-11 |
| L | V3550570-L | 10.5-13 | 11.5-13 |
| XL | V3550570-XL | Pac boots 10+ or standard 13.5-15 | N/A |
Key Features
- 28 molded-in tungsten carbide spikes. Most consumer ice cleats use 8 to 12 spikes. The Due North Heavy Duty uses 28, molded directly into the sole so they cannot pull out. Tungsten carbide penetrates packed ice without dulling across a full winter season.
- 40% more natural rubber than standard models. The sole uses 100% natural rubber with 40% more material than standard Due North traction aids. The extra rubber increases cut resistance on rough surfaces and stays flexible in extreme cold where synthetic compounds crack.
- Diamond Knurling inner lining. The textured Diamond Knurling inner lining grips the boot to prevent shifting during use. Most competing traction aids use a smooth inner surface that slides on leather work boots.
- Open mid-sole for ladder use. Spikes are placed at the heel and forefoot, leaving the mid-sole open so the boot sole contacts ladder rungs directly. Workers do not need to remove these traction aids when climbing.
- "Snow" tread pattern between spikes. The rubber sole between spike clusters has a tread pattern that channels snow and slush away from the contact surface. This provides secondary grip on packed snow where spikes alone lose traction.
Due North Heavy Duty vs All-Purpose: Which Do You Need?
Both are full-foot Due North tungsten carbide ice cleats with molded-in spikes. The difference is spike count, rubber thickness, and intended use intensity.
| Feature | Heavy Duty (V3550570) | All-Purpose (V3550850) |
|---|---|---|
| Spikes per Pair | 28 (14 per foot) | 16 (8 per foot) |
| Rubber | 100% natural, 40% more material | 100% natural, standard thickness |
| Rating | SUPREME (top tier) | PERFORMANCE |
| Best For | Extreme ice, all-day outdoor work, maximum traction | Mixed conditions, moderate ice exposure |
Applications
These heavy duty ice cleats for work boots are the highest-spike-count tungsten carbide ice cleats in the Due North lineup, used in:
- Construction sites, equipment yards, and staging areas covered in ice and packed snow
- Oil and gas facilities, pipeline right-of-ways, and well pad access roads
- Municipal operations including snow removal, water main repair, and meter reading
- Power and utility crews working around substations, poles, and transmission lines in winter
- Warehouse and distribution yards where loading docks and trailer lots freeze over
- Any outdoor winter work where workers spend most of their shift on ice and need maximum traction
Buy Due North Heavy Duty Ice Cleats Online from Cleanflow
Cleanflow Utility Supply Company is an authorized Due North supplier. These industrial ice traction aids are in stock in sizes S through XL and ship free from our Winnipeg warehouse across Canada and the USA. Returns are accepted within 30 days at returns.cleanflow.net. For bulk orders for winter crew outfitting, call 1-866-335-1078. Browse the full Due North lineup and all ice traction aids at Cleanflow.
Frequently Asked Questions
What makes heavy duty ice cleats different from all-purpose?
Spike count and rubber thickness. The Due North Heavy Duty has 28 tungsten carbide spikes per pair versus 16 on the All-Purpose. The Heavy Duty also uses 40% more natural rubber in the sole, which means better cut resistance on rough surfaces and longer product life in daily industrial use. If your crew needs heavy duty ice cleats for work boots because they spend most of their shift outdoors on ice, the Heavy Duty is the right choice. If ice exposure is occasional or moderate, the All-Purpose handles it at a lower price point.
How many spikes do you need on ice cleats?
It depends on how much of your shift is spent on ice and how aggressive the conditions are. Consumer ice cleats with 8 to 12 spikes work for sidewalks and parking lots. For industrial work where workers walk on packed ice, frozen gravel, and icy steel grating for hours, 28 tungsten carbide ice cleat spikes per pair provide significantly more grip and stability. The Due North Heavy Duty places 14 spikes per foot at the heel and forefoot for coverage at both contact points.
Can you climb ladders with Due North Heavy Duty ice cleats on?
Yes. The spikes are placed at the heel and the forefoot, leaving the mid-sole area of the boot open. The boot sole contacts the ladder rung directly through the open mid-sole without metal spikes interfering. This is a deliberate design choice: workers do not need to remove these full foot ice cleats every time they climb. Full-coverage crampon-style cleats that cover the entire sole are not safe on ladders because the spikes prevent solid contact with the rung.
What is the difference between Due North and K1 Series ice cleats?
Both brands are made by SureWerx and both provide ice traction, but they work differently. Due North traction aids are full-foot devices that slip over the boot and stay in place. The K1 Series mid-sole cleats attach under the ball of the foot and rotate to the top of the boot when not needed. Choose Due North for maximum spike coverage when you spend most of your shift outdoors. Choose K1 for convenience when you frequently move between icy surfaces and dry indoor areas.
Do Due North Heavy Duty ice cleats contain latex?
Yes. The 100% natural rubber sole contains latex. Workers with latex sensitivities should check with their safety manager before wearing these traction aids. The integral retention strap and Diamond Knurling inner lining are also part of the rubber construction. Due North does not currently offer a latex-free version of the Heavy Duty model.
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