Slips, trips and falls are among the most common ways people get hurt at work, and the right pair of non-slip work shoes is one of the simplest defenses you have. This guide covers what makes a shoe genuinely slip-resistant, how to read the ratings, and which features matter for your job.
Why slip resistance matters
According to U.S. Bureau of Labor Statistics data analyzed by the National Safety Council, slips, trips and falls are one of the three leading causes of work injuries that result in days away from work. A single fall can mean medical bills, lost shifts and a workers' compensation claim.
OSHA's walking-working surfaces rules (29 CFR 1910, Subpart D) require employers to keep floors clean and, as far as feasible, dry. Good housekeeping comes first. Slip-resistant footwear is the layer that protects you when a spill hasn't been cleaned up yet.
What makes a shoe truly slip-resistant
"Non-slip" on a label means little on its own. Real grip comes down to three things.
Outsole compound
The rubber formula decides how well the sole holds on wet and oily surfaces. A shoe can feel grippy on dry tile and still fail on a kitchen floor with a film of cooking oil.
Tread pattern
Multi-directional lugs and open channels push liquid out from under the sole, the way tire treads clear water on a wet road. Channels that are too narrow clog with grease and stop working.
Contact area
More rubber on the ground means more grip. Some outsoles look aggressive but put less rubber in contact with the floor. The best designs balance tread depth with contact area.
Understanding slip-resistance ratings
Two standards cover most of what you'll see on work and safety shoe labels: EN ISO 20345 in Europe and ASTM F2413 in the U.S. For a full breakdown, see our guide to ASTM F2413 vs EN ISO 20345.
SRA, SRB and SRC (EN ISO 20345:2011)
| Rating | Test surface | Simulates |
|---|---|---|
| SRA | Ceramic tile with a detergent solution | Wet kitchen and hospital floors |
| SRB | Steel with glycerol | Oily industrial surfaces |
| SRC | Passes both SRA and SRB | Both wet and oily surfaces |
Under the 2011 version of the standard, SRC is the top slip rating: the outsole has passed both the wet-tile and the oily-steel test.
Tip: The 2022 revision of EN ISO 20345 changed the markings. The wet-tile test is now a basic requirement for every safety shoe, and an "SR" mark means the shoe also passed a tile test with glycerine. You'll still see SRC on many shoes certified to the 2011 version.
ASTM F2413 and ASTM F2913 (U.S.)
ASTM F2413 is the U.S. performance standard for protective-toe footwear. The markings you're most likely to see:
- I/75 C/75: the toe cap is rated for 75 ft-lb of impact and 2,500 lb of compression
- EH: electrical hazard protection, tested at 18,000 volts under dry conditions
- PR: puncture resistance
- SR and SRO: slip resistance on dry and wet surfaces (SR) and on oily-wet surfaces (SRO), added in the 2024 revision
ASTM F2913 is the whole-shoe test method behind those slip numbers. OSHA doesn't set a slip-resistance rating for footwear, so check what your employer requires.
SPIEZ publishes ASTM F2413, EN ISO 20345 and UKCA declarations for its shoes. Ratings vary by model, so check the Declaration of Conformity for the pair you're considering.
Our top picks by job type
Nimbus Geneva 408
Best for restaurants and kitchens
A slip-on work shoe built for wet, greasy floors, with an upper that wipes clean at the end of a shift. A good fit for line cooks, servers, kitchen managers and baristas.
- Wunder Gripβ’ slip-resistant outsole, tested on oily and wet surfaces
- AquaFlexβ’ water-resistant, non-porous upper that wipes clean
- Cushioned EVA midsole and removable footbed
- EH rated
Nimbus Geneva 432
Best for nurses and healthcare
A slip-on with an arch-support footbed and a roomy toe box, made for long shifts on freshly mopped floors. A good fit for nurses, CNAs, lab techs and pharmacy staff.
- Wunder Gripβ’ slip-resistant outsole, tested on oily and wet surfaces
- Rubber and cork arch-support footbed
- Easy-clean AquaFlexβ’ water-resistant upper
- Adjustable heel strap and a wide-friendly fit
Nimbus Geneva 060
Best for warehouse and light industrial work
Slip resistance and toe protection in one light, slip-on safety sneaker. A good fit for warehouse, logistics and manufacturing crews.
- ShieldXβ’ composite toe: metal-free and lighter than steel
- Kevlar puncture-resistant midsole
- Slip-resistant outsole designed for water, oil and detergent
- Breathable knit upper with an elastic slip-on collar
Working a hot line? Our guide to slip-resistant shoes for kitchen workers goes deeper.
Choosing by industry
| Industry | Key hazards | Priorities | Our pick |
|---|---|---|---|
| Restaurant and food service | Cooking oil, water and food debris on tile | Oil-tested grip, wipe-clean upper | Nimbus Geneva 408 |
| Healthcare and nursing | Wet mopped floors, fluids, long shifts | Cushioning, easy to clean, light weight | Nimbus Geneva 432 |
| Warehouse and logistics | Spills, wet docks, dropped loads | Toe protection, slip resistance, all-day comfort | Nimbus Geneva 060 |
| Construction and trades | Wet ground, mud, nails and debris | Safety toe, puncture resistance, waterproofing | Summit Grindelwald 371 |
| Retail and hospitality | Wet entrances, spilled drinks, long hours standing | Comfort, clean look, slip resistance | Nimbus Geneva 409 |
Five features that separate good non-slip shoes from great ones
Lightweight construction
Composite toe caps are lighter than steel, and modern foam midsoles cushion without the weight of dense rubber. Every extra ounce gets lifted thousands of times a shift, so lighter shoes can help reduce fatigue.
Sneaker-level comfort
The best work shoes borrow from athletic footwear: cushioned midsoles such as our BernCore Foamβ’, breathable panels and padded collars. If your work shoes feel like sneakers, you'll actually wear them all shift.
Water resistance that still breathes
Keeping water out doesn't have to mean sweaty feet. Look for uppers that shed splashes and still let moisture escape, not plain rubber-coated uppers.
Shock absorption
Standing on hard floors for hours is tiring. Cushioning that absorbs shock at the heel and returns energy at the forefoot can help reduce fatigue in your feet, knees and back. If foot pain persists, see a doctor or podiatrist.
Electrical hazard (EH) protection
EH-rated shoes give secondary protection against accidental contact with live circuits. Under ASTM F2413 they're tested at 18,000 volts under dry conditions. Even if you don't work with electricity, it's a useful extra layer.
How to check whether your shoes are slip-resistant
Start with the label or the manufacturer's declaration of conformity. A published slip rating (SRC or SR under EN ISO 20345, SR or SRO under ASTM F2413) tells you far more than "anti-slip" marketing. A few quick checks at home can confirm the basics. Hold on to a counter or rail while you do them, and never test on stairs.
- Wet tile test. Wet a smooth tile floor and walk normally. Any sliding means the shoe isn't good enough for wet work.
- Pivot test. Stand on the wet surface and pivot on one foot. A good outsole resists rotation.
- Tread check. Look at the heel and the ball of the foot. If the pattern is worn flat, the grip is gone.
Tip: Slip resistance fades as the outsole wears. Inspect your treads every month and replace your shoes when the pattern is shallow or smooth, even if the uppers still look fine.
Common mistakes when buying work shoes
Choosing style over substance
A shoe can look professional and still be dangerously slippery. Check for a published slip rating, not just words like "anti-slip".
Judging comfort in the first hour
Most work shoes need a few days to settle in. Wear them at home before your first full shift.
Buying the wrong size
Feet swell over a long shift. Try shoes on in the afternoon and leave about a thumb's width at the toe.
Skipping water resistance
Spills happen even in "dry" jobs. A water-resistant upper is easier to clean and keeps your socks dry.
Wearing shoes past their grip
Slip resistance wears out. Once the tread is gone, your non-slip shoes are just shoes.
Caring for your slip-resistant shoes
- Clean the outsoles weekly. Grease packed into the tread channels kills grip.
- Use a stiff brush to get into the grooves where oil hides.
- Air-dry after shifts, away from direct heat.
- Rotate two pairs if you can, so each pair dries out fully.
- Replace insoles when the cushioning feels flat.
More tips in our work shoe care guide.
Pick the grip your floor demands.
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