Sika Laars 903603-3 PU Groen O4

Green PU Work Boot Sika 903603-3 O4

This green PU work boot combines lightweight durability with genuine comfort, making it an excellent choice for professionals who demand both performance and value. The boot delivers reliable support around the arch, heel and ankle, whilst the slip-resistant, self-cleaning sole provides stability underfoot and reduces the risk of twisting. The thermal insulation keeps feet protected against temperatures as low as -20 °C, remaining flexible and supple even in harsh winter conditions. Thanks to its breathable design, the boot feels naturally cool in summer and warm in the winter months. The shock-absorbing, breathable insole works hard to keep feet fresh and dry throughout the working day. Easy to clean and maintain, this boot is metal-free and built to meet strict occupational safety standards.

Key Features

• Lightweight PU construction with excellent durability
• Full arch, heel and ankle support for all-day comfort
• Slip-resistant, self-cleaning sole enhances stability
• Thermal insulation rated to -20 °C
• Breathable insole keeps feet fresh and dry

Recommendations from our Unishore Expert

We'd suggest this green PU work boot for anyone working in variable temperature environments who needs reliable comfort without compromise. The self-cleaning sole is particularly valuable if you're moving between different surfaces, as it reduces the build-up of debris that can affect grip. The breathable construction means your feet stay comfortable during longer shifts, whilst the thermal properties adapt to seasonal changes. The metal-free design makes it versatile for various workplace settings. It's a solid investment if you're after genuine quality and performance.

Product Features

• Footwear Type - Work Boot
• Width - Standard (10)
• Colour - Green
• Upper Material - PU
• Sole Material - PU
• Safety Classification - O4
• Protective Toe Cap - No protective nose
• Protective Midsole - No protective midsole
• Properties - Breathable, Antibacterial, Winter
• Article Number - SIK902603

Standards and Safety

• Complies with EN ISO 20347 occupational footwear standards
• O4 safety classification with full waterproofing protection
• Antibacterial properties maintain foot hygiene
• Metal-free construction suitable for diverse work environments