Thunder WP is the first low-profile mountaineering boot from Trezeta designed for young explorers. Lightweight, safe and practical, it will accompany young walkers on their adventures. UPPER AND LINER The upper is made primarily of synthetic materials, with microfiber inserts treated with Spray Rubber technology.
This special treatment applies a thin layer of rubber directly to the microfiber using heat, giving the upper wear resistance and protection. The synthetic tongue makes the shoe comfortable, soft and adaptable to all feet, while the Bycast toe cap cushions impact with rocks and limits abrasion. To complete Thunder WP, the waterproof Trezeta Water Stopper, a 3-layer membrane that repels water infiltration but allows moisture and perspiration to escape while letting the foot breathe for unrivalled climate comfort.
FIT AND LACING The Thunder WP is designed to encourage young children to be independent: the low cut allows an easy rapide fit, and the Smart Lace System lacing allows the shoe to be evenly tightened for a custom fit. This technology is an invaluable aid for young explorers and one less thought for parents, who will no longer have to worry about untied laces. SOLE BLOCK The outsole block is composed of a single block of two-tone, lightweight yet durable injected rubber, designed to attenuate impact and provide maximum grip on all terrains, in all conditions.
The EVA footbed creates a soft, comfortable foot even after hours of walking, while the rubber tread Trezeta ensures stability and traction on all types of terrain.