Polyurethane Boot Insoles – Size 11.5

Upgrade worn or tired work boots with these polyurethane boot insoles (Size 11.5), designed to improve day-long comfort and support for demanding Australian worksites. Polyurethane (PU) delivers a strong balance of cushioning, resilience, and shape retention, helping reduce foot fatigue across long shifts in construction, mining, warehousing, and manufacturing. Replacing insoles is a cost-effective way to extend boot service life and maintain consistent fit without the downtime and expense of replacing entire footwear.

These insoles are built for high-wear environments where workers are on their feet on concrete slabs, uneven ground, steel decks, and site pathways. The PU construction helps provide shock attenuation to support comfort and productivity, while the supportive profile assists with stability inside the boot to minimise hot spots and pressure points. When paired with compliant safety footwear, fresh insoles can also help maintain the boot’s intended internal volume and support characteristics over time.

Important: This listing is for Size 11.5 (single pair / single unit). Technical specifications such as hardness, density, thickness, and any specific performance testing are not currently available from the published documentation. If you require site approval data, detailed material specifications, or compatibility confirmation for particular boot models, please request specifications from the manufacturer prior to bulk rollout.

• Material: Polyurethane for durable cushioning
• Size: 11.5
• Pack quantity: 1
• Use case: Replacement insoles for work boots in industrial environments