SIR SAFETY STARK 11 Ear Muffs - SNR 27 dB

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

Free deliveryon orders over €50Free returnin 30 days

CHF 29.00CHF 23.97 excl. VAT CHF 23.97 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 352-1 (Ear muffs)

Description

SIR SAFETY STARK 11 Ear Muffs

Experience professional-grade hearing protection with the SIR SAFETY STARK 11 Ear Muffs. These foldable earmuffs are engineered for superior noise reduction, boasting an SNR of 27 dB to shield your ears from hazardous sound levels during short-term exposures. Designed with high-density insulation foam, a metal-free frame, and a comfortable, adjustable headband, they offer reliable protection and convenience for all users. Compact and durable, these earmuffs are essential for anyone needing effective hearing protection on the job.

Key Features

Superior Noise Reduction: SNR 27 dB for advanced hearing protection in noisy environments
High-Density Insulation Foam: Ensures maximum sound absorption and comfort
Foldable Design: Compact, easy to store, and ideal for professionals on the go
Metal Free: Fully constructed without metal for enhanced workplace safety
Durable Adjustable Headband: Provides firm fit and all-day comfort
Lightweight: Weighs only 270 g for comfortable extended wear
Complies with Regulation (EU)2016/425: Reliable design according to European standards
Ideal for: Short-term noise exposure in professional environments

Certification

EN 352-1 (Ear Muffs): This product is certified under the EN 352-1 standard, providing assurance of its effectiveness and safety in hearing protection. Here’s what the standard covers:

Attenuation Requirements: Ensures earmuffs reduce sound to safe levels, including SNR (Single Number Rating) of 27 dB for overall noise reduction.
Frequency Specific Protection: Rigorous testing at varying frequencies (H: 30.2 dB, M: 23.9 dB, L: 17.4 dB) for broad-spectrum noise reduction.
Construction Quality: Meets durability, comfort, and fit requirements to ensure long-lasting and reliable wear.
European Compliance: Designed and manufactured per Regulation (EU)2016/425 and CE certified for use across the European Union.

You can trust these earmuffs to protect your hearing according to the latest safety benchmarks.

Specifications Table

Collection	Hearing Protection
Flame Retardant	No
Chemical Resistant	No
High Visibility	No
EN Standard	EN 352-1 (Ear muffs)
Seasonality	All-Season
Gender	Unisex
Hearing Protection Type	Ear Muffs
SNR (dB)	27
Features	Foldable, Adjustable Headband
Weight	270 g

Instructions and Care

Store in a cool, dry place, away from heat sources.
Inspect earmuffs before use to ensure they are intact; replace if damaged.
Keep earmuffs free from impurities to prevent contamination of the ear canal.
Clean with a damp cloth; do not use solvents.

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Specifications

Certification EN 352-1 (Ear muffs) Sizes One size – One size Season All-Season

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Shipping & returns

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