Step into hyper-responsive comfort and high-concept retro-futurism with the Adidas ZX 2K Boost.
The ZX 2K Boost continues the legendary ZX lineage, which originally transformed tech-running design in 1984. The upper is constructed from an engineered mesh and textile base that offers high flexibility, active ventilation, and a snug, sock-like fit around the foot. TPU welded overlays wrap around the forefoot and midfoot, giving the upper structural integrity and a futuristic, streamlined aesthetic.
The star of the show is the full-length Boost™ midsole, encapsulated by a distinctive TPU heel wrap that provides extra stability while compressing with every step. This unit absorbs heavy ground impacts and converts them into squishy, high-energy return, keeping your feet energized during long walks or full days on your feet. A durable rubber outsole with flex grooves ensures multi-directional street grip and maximum wear resistance.
This specific pair is preserved in immaculate 10/10 condition, showing impeccably clean mesh uppers, spotless interior collar linings, unblemished Boost foam, and a fresh bottom tread with absolute zero signs of outdoor wear. Secure a retail-ready, ultra-comfortable lifestyle Grail to upgrade your daily rotation.
Key Features:
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Breathable engineered mesh upper with sleek TPU welded overlays for lightweight support.
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Full-length Boost™ midsole for maximum shock absorption and squishy energy return.
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Signature semi-translucent TPU heel wrap for rearfoot stability and futuristic styling.
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Rubber outsole with flex grooves providing high traction across urban surfaces.









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