3M SecureFit SF500 Safety Glasses
When you're working outdoors and the sun's a constant presence, you need eye protection that actually keeps up. The 3M SecureFit SF500 safety glasses deliver exactly that, combining robust sun filtration with genuine all-day comfort. These grey-tinted safety glasses feature polycarbonate lenses with anti-scratch and anti-fog coatings, meaning your vision stays sharp whether you're dealing with glare or temperature changes. The sporty, contemporary design sits nicely on your face thanks to ratchet adjustment springs that let you dial in the perfect fit. Slotted ribs in the frame spread pressure evenly, so you can wear them for hours without irritation. The flat, flexible temples work seamlessly alongside other protective gear like ear defenders. Thanks to the advanced Scotchgard Protector anti-fog coating, your lenses stay clear longer than standard anti-fog treatments manage. This is proper eye protection for people who take their work seriously and won't compromise on quality.
Key Features
- Grey-tinted lenses filter intense outdoor sunlight effectively
- Anti-scratch and anti-fog coatings maintain clear vision
- Ratchet adjustment springs customise fit to your face
- Works comfortably alongside hearing protection equipment
- Meets stringent safety standards for outdoor industrial use
Recommendations from our Unishore Expert
Pick these safety glasses if you're regularly working outdoors where sun exposure is part of your daily routine. The tinted lenses reduce eye strain significantly, helping you stay sharp even during longer shifts. The adjustable design means you won't get distracted by discomfort, even after a full day on site. Consider pairing them with hearing protection if noise is also a factor in your environment-the flexible frame design handles that combination without fuss. For professionals willing to invest in quality eye protection that actually performs, this is a solid choice that pays for itself through durability and reliable protection.
Product Features
- Eye Protection Type - Safety glasses
- Lens Type - Tinted
- Lens Material - Polycarbonate
- Lens Colour - Grey (Smoke)
- Lens Coating - Anti-scratch (AS) and anti-fog (AF)
- Use of Eye Protection - Outdoor
- Lens Markings - 5-3.1 3M 1 FT K N
- Code 5 or 6 - Sunlight filter (EN 172)
- Impact of light - 2.5 to 4.5
- Optical class 1 - Permanent wear
- Mechanical resistance - F - Weak impact
- Lens resistance - K - Resistance to surface damage from small particles
- Lens resistance - N - Condensation resistance
- Design Features - Sporty shape with contemporary lens profile
- Adjustment System - Ratchet springs allow personalised lens positioning
- Comfort Design - Slotted ribs distribute pressure across the frame
- Compatibility - Combines well with 3M Protective Ear Muffs
- Anti-Fog Technology - Scotchgard Protector coating prevents fogging longer than traditional treatments
- Item Number - 725521
Standards and Safety
- Complies with EN 166 for comprehensive eye and face protection requirements
- Meets EN 172 for sunlight filters designed for industrial outdoor work