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The Spark S Gtx Dk Green-Lt Yellow are hiking boots for men from Tecnica.
With their polyamide mesh upper with TPU coating and EVA Exoshell structure, these shoes provide optimum protection for your feet while guaranteeing excellent durability and long-term resistance. These shoes will adapt to all conditions, with a Vibram® Megagrip™ sole that guarantees grip on wet or dry ground, as well as unrivalled braking on fast descents.
The wrap-around EVA midsole with Pebax foam insert offers enhanced stability on technical and uneven terrain. Equipped with Impulso, these shoes offer incredible cushioning and dynamism, as well as elasticity and explosive energy return. A support band in the centre of the shoe connects the upper and midsole for maximum stability without losing energy.
Featuring the brand's exclusive technology, the AST - Adaptive Shape TechnologySpark S Gtx are anatomically designed to fit all types of feet perfectly. Who said comfort had to compromise performance?

- Upper: Polyamide mesh + TPU film
- Internal lining:
- Insole:
- Midsole: Compression-moulded EVA with
- Outsole: Vibram® Megagrip
- Rear buckle
- Support band in the centre of the shoe linking the upper and midsole
- EVA
- AST anatomical shape specific to
- Excellent cushioning and explosive energy return
- Drop: 6mm
Weight (pair): 700g
Technologies:
| Whether it's for mountain sports or exploring cafes and art galleries, the |
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| AST | The AST - Adaptive Shape Technology technology is based on three pillars: the use of anatomical shapes adapted to the ergonomic and biometric needs of mountaineers, the fine-tuning of the ideal width for each mountain activity and the offer of models and technical features dedicated to each gender. |