Trezeta Thunder

The upper material is primarily made from synthetic materials with microfiber inserts that have been treated with Spray Rubber technology. This special treatment applies a thin layer of rubber directly onto the microfiber using heat, providing the upper material with abrasion resistance and protection.

The synthetic tongue makes the shoe comfortable, flexible, and adaptable to all feet, while the Bycast toe cap absorbs the impact from rocks and limits wear. The Thunder WP is completed with the waterproof Trezeta Water Stopper, a three-layer membrane that repels incoming water while allowing moisture and sweat to escape, ensuring breathability for unmatched climate comfort.

The Thunder WP is designed to encourage young children to be independent: the low cut allows for quick and easy fitting, and the Smart Lace System ensures the shoe is tightened evenly for a customized fit. This technology is a great help for young explorers and takes one worry off parents' minds, as they no longer have to deal with untied shoelaces.

The outsole block is made from a single two-colored injected rubber block that is lightweight yet durable, designed to absorb shocks and provide maximum grip on all types of terrain and under all conditions. The EVA footbed creates a soft and comfortable feel even after hours of walking, while the Trezeta rubber outsole ensures stability and traction on all types of terrain.