01
Fewer blisters and hotspots
Less rubbing and pressure points for all day wear.
Cause
Friction from stiff materials and repeated movements.
- 30% OFF
- 30% OFF
- 30% OFF
- 30% OFF
- 30% OFF
- 30% OFF
- 30% OFF
- 30% OFF
- 30% OFF
- 30% OFF
- 30% OFF
- 30% OFF
- 30% OFF
- 30% OFF
Size Guide
Feather-Light Comfort
Stheel Grid™ is engineered with an ultra-lightweight Flyknit construction, providing superior ventilation and an adaptive fit that ensures every step is effortless and comfortable.
So you can stay focused on the job, not on your feet.
Stheel Advantage
STHEEL vs
Average Safety Shoe
The safety you need, without the weight you hate.
70%
Lighter
Less fatigue on long shifts
60%
More flexible
Moves naturally with your foot
2×
More breathable
Cooler, drier feel all day
Average safety shoe
Heavy · Rigid · Tiring
Extra weight
Fatigue builds fast during long shifts
Restricted movements
Rigid feel that restricts movement
Low breathability
Heat and moisture build up inside
Hard underfoot feel
Comfort drops after a few hours
Bulky work boot look
Made for the jobsite only
STHEEL
Sneaker feel · Jobsite ready
Lightweight feelAll day comfort
Less weight, less fatigue
Natural flexNatural movement
Bends and adapts while you work
2× More breathableCooler feet
Less heat and moisture buildup
Certified protectionJobsite ready
Safety standard compliant design
Modern designOn & Off site
Looks clean beyond the jobsite
Certified Safety, Zero Compromise
Built with a composite safety toe and anti-puncture sole, Stheel Grid™ meets EN ISO 20345 standards and ASTM F2413 (US Certified) to keep you protected in every environment. Slip-resistant traction ensures stability on wet, oily, or uneven surfaces.
Giving you confidence with every move.
Health first, shift ready
Comfort is a safety feature
Built to help reduce the everyday causes of blisters, odor, fatigue, and strain during long shifts.
02
Less heat, less odor
Breathable materials help keep feet drier and fresher.
Cause
Warm, humid shoes attract odor-causing bacteria.
03
Reduced end-of-shift fatigue
Lightweight feel helps you stay comfortable longer.
Cause
Extra weight increases effort with every step.
04
More stable steps when tired
Supportive cushioning helps keep your stride controlled.
Cause
Fatigue can increase missteps, slips, and ankle strain.
05
Lower strain on knees and joints
Comfort and flexibility can reduce harsh impact feel.
Cause
Hard landings and rigid soles increase stress.
06
Less perceived load on your back
Lighter footwear can feel easier on long standing days.
Cause
Heavy, stiff shoes can amplify overall body fatigue.
Modern Sneaker-Inspired Design
Why sacrifice modern style for security? Stheel Grid™ blends a clean, minimalist aesthetic with professional durability. Its futuristic, all-white look transitions seamlessly from the job site to any environment.
Proving that protection can look this good.
Material comparison
Why choose composite toe?
Same certified protection, less weight, better comfort in hot and cold environments.
| Property |
Steel
|
Aluminum
|
Composite
Our choice ✦
|
|---|---|---|---|
| Base material | Hardened steel | High-strength aluminum alloy | Fiber-reinforced polymer resins (glass, carbon, aramid) |
| Average weight | 90–110 g | 50–70 g | 40–60 g |
| Average thickness | 1.8–2.0 mm | 2.0–2.5 mm | 3.0–4.0 mm |
| Impact resistance | > 200 J | > 200 J | > 200 J |
| Compressive strength | > 15 kN | > 15 kN | > 15 kN |
| Impact behavior | Deforms but does not break | Deforms slightly | May crack on exterior — stays protective |
| Thermal insulation | Poor | Medium | Excellent |
| Magnetic | Yes | Yes (weak) | No |
| Corrosion / rust | Possible if untreated | No | No |
| Interior comfort | Good | Good | Excellent |
| Approximate cost | Low | Medium | Medium–high |
| Best for | Heavy construction, mechanical engineering | Logistics, automotive, light construction | Electronics, logistics, food, airports, cold & hot environments |
Technical data sheet
Stheel Grid HT
ASTM F2413 safety footwear
The Grid HT features a composite toe cap, a cow suede leather upper and a PU and rubber outsole. It also includes a Kevlar anti-puncture insole and polyester laces, providing protection and durability for professional use.
Core
Model
Stheel Hybrid
Standard
ASTM F2413
Safety class
S3 SRC
Size range
US 5.5 to 12
Materials
Upper
Cow suede leather
Lining
Fabric
Outsole
PU + Rubber
Toe cap
Composite
Laces
Polyester
Metal components
None
Safety features
Slip resistance
SRC
Water resistance
WRU (water resistant upper)
Oil and fuel resistance
Yes
Toe cap
Composite
Midsole
Non-metallic, flexible anti-puncture midsole
Outsole
High-grip rubber outsole with robust cushioning
Heel
Antistatic and shock-absorbing heel
Branding details
Tongue logo
Drip plastic coating, black with white font
Upper logo
Drip plastic coating, black with black font
What our customers say
Comfort and grip tested in real-world situations.
Great Stability
Feel stable walking on rocky areas. Slightly heavier than low cuts but that’s expected with high tops.
Caleb H.
Las Vegas, NV · Magazziniere
Better Than Traditional Work Boots
More flexible than standard boots but still feel protected. Good shock absorption on hard surfaces.
Connor T.
Minneapolis, MN · Concrete Finisher
Exactly What I Needed
Needed something more heavy duty and these delivered. The ankle support realy helps on uneven surfaces.
Austin G.
Houston, TX · Oil Field Support
Rugged but Still Comfortable
They look tough and perform even better. Cushioning helps during long hours in and out of machinery.
Matthew B.
Nashville, TN · Heavy Equipment Operator
Strong Daily Work Shoe
High top support, solid sole, and comfortable enough for long shifts. Definitely sticking with these.
Zachary F.
Tampa, FL · Maintenance Technician
Good Grip in Wet Conditions
Used them in rain last week and traction was solid. No slipping on wet concrete.
Derek W.
Seattle, WA · Field Service Technician
Perfect for Warehouse + Yard Work
I move between warehouse floors and outdoor loading areas all day. These handle both without any issues.
Kyle S.
Atlanta, GA · Distribution Yard Supervisor
Feels Protective Without Being Heavy”
High top gives extra confidence when moving around equipment. Doesn’t feel bulky like old-school boots.
Nathan P.
Columbus, OH · Utility Technician
Solid for Long Outdoor Days
Been wearing them on outdoor installs and they’ve handled heat and dust great. Definitely recomend for field work.
Brandon L.
Charlotte, NC · Solar Installation Technician
Handles Mud and Dirt No Problem
Been through mud and loose dirt and they still grip well. They look tuff and perform even better.
Tyler J.
Oklahoma City, OK · Excavation Crew
Handles Rough Terrain Well
these hold up really well. Good grip and feel stable even when the ground isn’t even.
Ethan C.
Salt Lake City, UT · Land Development Crew
Great Ankle Support
I work on mixed terrain and the ankle support makes a huge difference. Comfortable but still rugged.
Trevor K.
Denver, CO · General Contractor
Built for Tough Sites
These feel solid right out of the box. The high-top support is great on uneven ground and rocky surfaces. Way sturdier than my previous pair.
Logan M.
Dallas, TX · Construction Laborer
Feels locked in and protected
You really feel the support around the ankle. I work on uneven surfaces all day and these keep your foot stable without feeling stiff. The Grid Support makes a big difference when you’re carrying weight or moving fast. Solid protection overall.
Kevin M.
Leeds, UK · Steel Structure Installer
Durable and Supportive
Strong build quality and great stability. My ankles feel more supported compared to low cut shoes.
Jacob R.
Detroit, MI · Assembly Line Worker
Built for heavy work
These are not light-duty safety shoes. You can tell they’re made for demanding work. The ankle support is strong and keeps everything aligned, especially when standing for hours. They feel structured and protective, exactly what I needed.
Paolo S.
Brescia, Italy · Metal Fabrication Worker
Best on the market
I’ve had ankle issues in the past, so support is important for me. These feel very stable, especially when moving between machines and uneven floors. The structure holds your foot in place without rubbing or discomfort. I feel safer wearing these compared to my previous shoes.
Martin H.
Prague, Czech Republic · Industrial Maintenance Supervisor
Way More Comfortable Than I Expected
I thought they would feel stiff but they’re actually very comftorable. Good balance between protection and flexibility.
Ryan D.
Phoenix, AZ · Framing Carpenter
Stable even on rough ground
I work outdoors and indoors, ladders, concrete, dirt, everything. These shoes keep your ankle steady even on rough ground. They feel protective without being clumsy. After long days, my feet and ankles are way less tired.
Carlos D.
Monterrey, Mexico · Construction Foreman
Serious protection for serious shifts
You feel the structure as soon as you put them on. The support around the foot and ankle gives confidence, especially during long and demanding shifts. They’re not soft or flimsy, they feel like real safety footwear built to protect. Exactly what I was looking for.
Brian T.
Pittsburgh, USA · Heavy Equipment Operator
See more
All Reviews →