SIR SAFETY LAVA 12 Pack Over-Spectacles - Grey Lens

In stock · delivery in 4–8 business days · 100+ in stock

Free deliveryon orders over €50Free returnin 30 days

CHF 82.00CHF 67.77 excl. VAT for 12 piecesCHF 67.77 excl. VAT for business →

Size One size

One size

Sir Safety Size Chart

Sir Safety Size Guide

How to Measure

A – Height: Stand straight, barefoot, and measure total body height.

B – Chest: Wrap the tape around the fullest part of your chest, keeping it horizontal.

C – Waist: Measure around the natural waistline, just above your hips.

SIR SAFETY TROUSERS Size Table (cm)

*Tip:* Measure over light clothing; if you’re between sizes, choose the larger.

Size	Height (A)	Chest (B)	Waist (C)
XXSNL 42 / BE 36	154–158	86–90	74–78
XSNL 44 / BE 38	158–162	90–94	78–82
SNL 46 / BE 40	162–166	94–98	82–86
MNL 48 / BE 42	166–170	98–102	86–90
M+NL 50 / BE 44	170–174	102–106	90–94
LNL 52 / BE 46	174–178	106–110	94–98
XLNL 54 / BE 48	178–182	110–114	98–102
XL+NL 56 / BE 50	182–186	114–118	102–106
2XLNL 58 / BE 52	186–190	118–122	106–110
2XL+NL 60 / BE 54	190–194	122–126	110–114
3XLNL 62 / BE 56	194–198	126–130	114–118
3XL+NL 64 / BE 58	198–204	130–134	118–122

SIR SAFETY Functional Clothing – Size Table (cm)

Size	Height	Chest	Waist
XS	148–156	84–90	72–78
S	156–164	90–96	78–84
M	164–172	96–102	84–90
L	172–180	102–108	90–96
XL	180–188	108–114	96–102
2XL	188–196	114–120	102–108
3XL	196–204	120–126	108–114

SIR SAFETY Winter Knitwear – Size Table (cm)

Size	Height	Chest
XS	148–156	84–90
S	156–164	90–96
M	164–172	96–102
L	172–180	102–108
XL	180–188	108–114
2XL	188–196	114–120
3XL	196–204	120–126

SIR SAFETY Summer Shirts – Size Table (cm)

Size	Height	Chest
XS	148–156	78–84
S	156–164	84–90
M	164–172	90–96
L	172–180	96–102
XL	180–188	102–108
2XL	188–196	108–114
3XL	196–204	114–120

SIR SAFETY Weatherproof Clothing – Size Table (cm)

Size	Height	Chest
XS	148–156	84–90
S	156–164	90–96
M	164–172	96–102
L	172–180	102–108
XL	180–188	108–114
2XL	188–196	114–120
3XL	196–204	120–126

SIR SAFETY Disposable Chemical Protective Clothing – Size Table (cm)

Size	Height	Chest
M	164–172	96–104
L	172–180	104–112
XL	180–188	112–118
2XL	188–196	118–126
3XL	196–204	126–132

SIR SAFETY Women – Size Table (cm)

Size (EU)	Height	Chest	Waist
XS (36)	154–172	78–84	60–65
S (38)	154–172	82–88	64–69
M (40)	158–166	86–92	68–73
M+ (42)	158–176	90–96	72–77
L (44)	162–180	94–100	76–81
XL (46)	162–180	98–104	80–85
XL+ (48)	166–184	102–108	84–89
XXL (50)	170–188	106–112	88–93
XXL+ (52)	170–188	110–116	92–97
XXXL (54)	170–188	114–120	96–101
XXXL+ (56)	170–188	118–124	100–105

Ordering for a crew? Add your VAT number and this boot drops to business pricing, even at quantity one.

EN 166 (Personal eye protection)EN 172 (Sunglare filters for industrial use)

Description

SIR SAFETY LAVA Over-Spectacles – Grey Lens

If you need reliable protection for your eyes and prescription glasses during intense tasks, the SIR SAFETY LAVA Over-Spectacles are your perfect solution. These robust overspectacles feature grey polycarbonate lenses, anti-scratch protection, and customizable temples for all-day comfort. Designed for heavy-duty use, they comply with rigorous European safety standards and provide effective sun glare filtration while allowing comfortable wear over prescription eyewear. Ideal for continuous use in tough environments.

Key Features

Fits Over Prescription Glasses: Designed to be worn comfortably over regular glasses for complete protection.
Adjustable Temples: Extendable, pivoted, and height-adjustable temples ensure a secure and personalized fit.
High-Performance Polycarbonate Lens: Anti-scratch grey lenses provide robust protection from impacts and sun glare.
Heavy-Duty Construction: Wide, strong lens and side/upper coverage shield against harsh environments.
Continuous Use: Suitable for extended wear thanks to high light transmission and optical clarity.
Impact Resistant: Certified for low energy impact (45 m/s) to safeguard eyes from flying objects.

Certification

EN 166 (Personal eye protection)
This standard ensures the overspectacles are tested for critical protective features:

Optical Clarity (Class 1): Guarantees the lens can be worn comfortably for long durations without eye strain.
Impact Resistance (F - Low Energy): Withstands a 6 mm steel ball traveling at 45 m/s, ideal for risks of flying particles.
Anti-Scratch Protection: Maintains clear vision and lens longevity in demanding environments.

EN 172 (Sunglare Filters for Industrial Use)
Provides protection from industrial sun glare:

Glare Protection: Minimizes discomfort from sunlight (non-infrared); suitable for outdoor work.
Light Transmission: Grey lens permits 17.8% to 29.1% of visible light for comfortable, continuous use without vision distortion.

Specifications Table

Collection	Eye Protection
Flame Retardant	No
Chemical Resistant	No
High Visibility	No
EN Standards	EN 166, EN 172
Seasonality	All-Season
Color	Grey
Gender	Unisex
Eye Protection Type	Overspectacles
Lens Material	Polycarbonate
Lens Tint	Grey
Optical Class	Class 1
Impact Resistance	F: Low energy impact (45 m/s)
Features	Anti-Scratch, Adjustable Temples, Prescription Compatible

Instructions and Care

Inspect over-spectacles frequently; replace if parts are worn or damaged.
Do not expose to direct sunlight or abrasive substances when not in use.
Clean lenses gently with warm soapy water and a soft cloth.
Use a neutral detergent to disinfect frames as needed.

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Specifications

Certification EN 166 (Personal eye protection) EN 172 (Sunglare filters for industrial use) Sizes One size – One size Season All-Season

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Shipping & returns

Shipping in 1-4 days. Free return in 30 days. Exact shipping details are shown at checkout.