Oakley SI All Weather SI Boot

Mission specialists and first responders have to deal with a wide range of weather, including wetness and cold that can diminish performance, sap morale, and compromise safety by causing distraction at a critical moment. The Oakley ALL-WEATHER S.I. BOOT utilizes membrane technology to maintain a breathable waterproof barrier while insulating the foot with premium Thermolite® insulation.

You’ll stay warm, dry and comfortable in this ruggedly durable design that maintains mobility. Long-haul comfort is optimized by an Ortholite® footbed and a polyurethane midsole that attenuates shock throughout the life of the boot. We engineered the vulcanized rubber outsole with a unique lug pattern for sure footing on uneven terrain. The ALL-WEATHER S.I. BOOT takes advantage of performance innovations achieved over our long-term alliance with the military, and out of respect for the uniform, we designed it with a toe zone that can be polished.

- Waterproof genuine leather (2.0-2.2mm)
- Moisture wicking textile with waterproof membrane and 200g Thermolite insulation
- Responsive, lightweight Ortholite footbed for long-lasting cushioning
- Resilient polyurethane midsole for shock attenuation throughout life of boot
- Lightweight outsole of durable vulcanized rubber
- Engineered tread pattern for superior traction over uneven terrain
- Tongue gussets to block entry of debris
- Collar and tongue foam for extra comfort