SIR SAFETY X-FLEX Ear Plugs 100 Pairs - SNR 35 dB

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

Free deliveryon orders over €50Free returnin 30 days

CHF 58.00CHF 47.93 excl. VAT for 100 pairsCHF 47.93 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 352-2 (Ear plugs)

Description

SIR SAFETY X-FLEX Ear Plugs

Experience high-performance hearing protection with SIR SAFETY X-FLEX Ear Plugs. Engineered from soft, latex-free preformed polyurethane foam, these corded ear plugs deliver exceptional comfort for extended wear during long shifts. With a high SNR of 35 dB, they efficiently block out hazardous noise in challenging environments. Supplied as a box of 100 individually packaged pairs, they are ideal for workplaces demanding convenience, hygiene, and reliable protective equipment.

Key Features

High Noise Reduction: SNR 35 dB for robust hearing protection
Material: Soft, preformed polyurethane foam for superior comfort
Corded Design: Convenient to keep and reduce loss
Latex Free: Suitable for sensitive users
Disposable: One-time use for optimal hygiene
Pack Size: 100 pairs, each pair packed in individual polybags
Ideal for Long Shifts: Designed for comfort during extended use
Regulation Compliant: Manufactured in line with Regulation (EU) 2016/425

Certification

EN 352-2 (Ear Plugs) certified. This European standard covers requirements for ear plugs and ensures they provide adequate protection in noisy environments:

Frequency Attenuation: Measurement across 125 Hz to 8000 Hz to ensure broad-range protection.
High Frequency Attenuation (H): 35 dB – Offers strong protection from high-frequency noise hazards.
Medium Frequency Attenuation (M): 33 dB – Effectively reduces mid-range industrial noise.
Low Frequency Attenuation (L): 31 dB – Reliability against low-frequency constant background noise.
Regulation (EU) 2016/425: Compliance means it meets stringent PPE safety and quality requirements.

Specifications Table

Collection	Hearing Protection
Flame Retardant	No
Chemical Resistant	No
High Visibility	No
EN Standard	EN 352-2 (Ear Plugs)
Seasonality	All-Season
Gender	Unisex
Hearing Protection Type	Ear Plugs
Material	Polyurethane Foam
Corded	Yes
Reusability	Disposable
Pack Size	100 pairs
SNR (dB)	35
High Frequency Attenuation (dB)	35
Medium Frequency Attenuation (dB)	33
Low Frequency Attenuation (dB)	31
Latex Free	Yes

Instructions and Care

Suitable for working environments with high noise levels.
Store in a cool, dry place away from heat sources.
Check earplugs before use and replace if they are not intact.
These earplugs are disposable and maintenance-free.

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Specifications

Certification EN 352-2 (Ear plugs) Sizes One size – One size Season All-Season

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