SIR SAFETY MAXIMUM PRIMA Safety Shoes S3 MEN Work Shoe - Fibreglass Toe & Composite Midsole

In stock · delivery in 4–8 business days

Free deliveryon orders over €50Free returnin 30 days

CHF 113.00CHF 93.39 excl. VAT~~CHF 125.00~~ ~~CHF 103.31~~ CHF 93.39 excl. VAT for business →

Color BLACK

BLACK

Size 39

39 40 41 42 43 44 45

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 ISO 20345 (Safety footwear)

Description

MAXIMUM PRIMA Shoe

Experience unparalleled protection and comfort with the MAXIMUM PRIMA Shoe. Designed for challenging environments, this ankle-high shoe features a first-choice grain leather upper with a waterproof membrane, ensuring your feet stay dry and comfortable. The fibreglass toecap and composite midsole provide robust protection, while the PU/RUBBER sole offers exceptional cushioning and anti-shock properties. Ideal for environments with hydrocarbons and chemical substances, this shoe is built to withstand the toughest conditions.

Key Features

Upper Material: First choice grain leather with waterproof membrane
Ankle Protection System: Increased protection on the malleolus zone
Lining: Polyester with high draining power
Toecap: Fibreglass
Insole: EVA and RUBBER, antistatic, with variable thickness
Anti-Puncture Midsole: Composite midsole with constant 4 mm thickness
Sole: PU/RUBBER with high memory effect, non-slip, and anti-twist features
Extra Wide Fit: Ensures comfort for all-day wear
High Durability Cap System: TPU tip system for enhanced durability

Certification

EN ISO 20345 S3 WR AN HRO SRC standard ensures the shoe meets rigorous safety requirements:

S3: Includes S2 features plus puncture resistance and cleats
WR: Water resistant
HRO: Heat-resistant outsole
SR: Slip resistant

Specifications Table

Collection	Shoe & Boot
Flame Retardant	No
Chemical Resistant	Yes
High Visibility	No
EN Standard	EN ISO 20345 (Safety footwear)
Seasonality	All-Season
Color	Black
Shoe Options	Antistatic, Waterproof, Slip Resistant, Shock Absorbing, Puncture Resistant
Shoe Type	High
Type of Nose	Fiberglass
Workshoe Safety Classes	S3: S2 + puncture-resistant + cleats
EN Extra Features	WR: Water resistant, HRO: Heat-resistant outsole, SR: Slip resistant

Instructions and Care

Store in a cool, dry place away from heat sources and direct light.
Inspect the footwear before each use to ensure it is in good condition. Replace if damaged.
Clean with a soft brush and water.

#bitco-clamp-template--31696300900701__main-description { max-height: none; overflow: visible; } #bitco-clamp-template--31696300900701__main-description::after { display: none; } #bitco-clamp-template--31696300900701__main-description + .bitco-clamp__actions { display: none; }

Specifications

Certification EN ISO 20345 (Safety footwear) Sizes 39 – 45 Toe cap Fiberglass Safety class S3: S2 + puncture-resistant + cleats Season All-Season

#bitco-clamp-template--31696300900701__main-specifications { max-height: none; overflow: visible; } #bitco-clamp-template--31696300900701__main-specifications::after { display: none; } #bitco-clamp-template--31696300900701__main-specifications + .bitco-clamp__actions { display: none; }

Shipping & returns

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