Trezeta Thunder

Upper Material and Lining
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 rubber layer directly onto the microfiber using heat, providing the upper with abrasion resistance and protection. The synthetic tongue makes the shoe comfortable, soft, and adaptable to the feet, while the Bycast toe cap absorbs impact from rocks and limits wear. To complete the Thunder WP, there is the waterproof Trezeta Water Stopper, a three-layer membrane that repels incoming water while allowing moisture and sweat to escape, ensuring breathability and unmatched climate comfort for the foot.

Fit and Cushioning
The Thunder WP is designed to promote the independence of toddlers: the low cut allows for a quick and easy fit, and the Smart Lace System lacing system tightens the shoe evenly, providing 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 worry about untied shoelaces.

Sole Block
The outsole block is made from a single piece of two-colored injected rubber that is lightweight yet durable, designed to absorb shocks and provide maximum grip on any terrain and in all conditions. The EVA insole ensures a soft and comfortable fit, even after hours of walking, while the Trezeta rubber sole provides stability and grip on all types of terrain.