SIR SAFETY ASPHALT SAFETY SHOES | HRO Heat-Resistant Sole

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

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

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

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

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

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

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

Description

SIR SAFETY ASPHALT Safety Shoes S2 MEN Work Shoe

Experience superior protection and comfort with the SIR SAFETY ASPHALT Safety Shoes—engineered specifically for demanding work environments like asphalt paving. With an aluminium toecap, composite puncture-proof midsole, and action leather upper, these safety shoes deliver uncompromising safety and all-day comfort. The DRY PLUS polyester mesh lining offers excellent moisture management and extra heel protection, while a unique two-component PU/nitrile rubber sole ensures flexibility, heat resistance, and a non-marking tread. Designed and manufactured in compliance with European safety regulations, these shoes are perfect for professionals who demand reliability and top performance on the job.

Key Features

Upper: Durable Action Leather for prolonged wear and protection
Lining: DRY PLUS mesh polyester with enhanced heel protection and high moisture drain
Toecap: Lightweight aluminium for certified impact protection
Puncture-Proof Midsole: PS-type composite for superior underfoot safety
Footbed: Polyurethane foam with a felt base for thermal insulation and everyday comfort
Sole: Two-component PU/nitrile rubber is flexible and highly resistant to contact heat (HRO)
Non-marking sole: Specially designed tread avoids leaving marks on tar surfaces
Antistatic, Oil-resistant, Heat-resistant, and Slip-resistant for optimal performance in challenging conditions
Complies with Regulation (EU) 2016/425 for personal protective equipment

Certification

EN ISO 20345 S2 PS HI HRO FO SC SR: These safety shoes are certified under one of the most stringent European standards for protective footwear. Here’s what each criterion means:

S2: Includes all S1 features and provides a water-resistant upper for added protection.
P (Penetration resistant): Features a midsole that resists punctures and sharp objects.
HI (Heat Insulation): Offers insulation against heat for maximum comfort in hot environments.
HRO (Heat-resistant outsole): The rubber outsole is resistant to contact heat up to 300°C.
FO (Fuel/oil resistant): Outsole resists fuel and oil for enhanced safety on slippery surfaces.
SC (Scuff Cap): Extra reinforcement in the toe area to prevent wear and abrasion.
SR (Slip resistant): Designed to reduce the risk of slipping even on challenging surfaces.

Specifications Table

Category	Shoe & Boot
Flame Retardant	No
Chemical Resistant	No
High Visibility	No
Safety Standard	EN ISO 20345 (Safety footwear)
Seasonality	All-Season
Color	Black
Gender	Men
Shoe Type	High
Toe Protection	Aluminum
Safety Class	S2: S1 + water-resistant upper
Key Features	Antistatic, Heat Resistant, Insulated, Non-Marking Sole, Oil Resistant, Puncture Resistant, Scuff Resistant, Slip Resistant

Instructions and Care

Store clean footwear in a cool, dry place, away from direct sunlight and heat sources.
Before each use, inspect shoes to ensure they are intact; replace if any signs of damage are found.
Clean shoes gently with a soft brush and water—never use harsh chemicals or detergents.

#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 – 47 Toe cap Aluminum Safety class S2: S1 + water-resistant upper 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.