The Argyle Zip is now available with a Composite Toe Cap. Our lightweight Composite Toe Cap’s are a non-metallic alternative to Steel Toe Caps. Composite Toe Caps are Airport Friendly, can be x-rayed, won’t rust and also insulate against heat and cold. The Argyle Zip Composite is a Men’s Ankle Boot with padded collar and tongue for all day comfort. Features include a TPU Outsole that is heat resistant to 130°C , Anti-Static properties and an industrial grade side zip for convenience. Available in premium Black Water Resistant Leather, the Argyle Zip Composite features our Trisole® Comfort Technology which works to cushion your feet, knees, hips and lower back from day-to-day fatigue.The Argyle Zip is now available with a Composite Toe Cap. Our lightweight Composite Toe Cap’s are a non-metallic alternative to Steel Toe Caps. Composite Toe Caps are Airport Friendly, can be x-rayed, won’t rust and also insulate against heat and cold. The Argyle Zip Composite is a Men’s Ankle Boot with padded collar and tongue for all day comfort. Features include a TPU Outsole that is heat resistant to 130°C , Anti-Static properties and an industrial grade side zip for convenience. Available in premium Black Water Resistant Leather, the Argyle Zip Composite features our Trisole® Comfort Technology which works to cushion your feet, knees, hips and lower back from day-to-day fatigue.