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Step into a surge of performance and style with the THUNDERBOLT 'Flare 55' X9X Sneakers, where electric energy meets advanced sneakercraft. Engineered for the pace of modern life, these sneakers deliver next-gen comfort, power-packed agility, and head-turning aesthetics—all in one seamless package. Whether you're conquering city streets or making a runway statement, this pair brings innovation to your feet like never before. ⚡
Carbon Black: A commanding base shade that oozes stealth, strength, and urban dominance.
Electric Blue: Bursting with kinetic intensity, this radiant hue energizes every motion and lights up your stride.
Every curve, stitch, and panel of the Flare 55 is a statement in motion. The progressive silhouette houses innovation in every inch—from its contoured foam base to its streamlined upper and dynamic outsole grip. Stay balanced, swift, and supported with a design tuned for the rhythm of the future.
✅ Precision Cushion Core – Absorbs impact, returns energy, and supports high-octane movement.
✅ Aero-Mesh Ventilation – Crafted for breathability, keeping your feet cool and sweat-free all day.
✅ Zero-Gravity Build – Ultra-lightweight architecture keeps your stride fluid and fatigue-free.
✅ Adaptive Heel Grip – Locks in support for maximum stability during fast transitions.
✅ Synchro-Lacing Tech – Distributes tension evenly, delivering a custom glove-like fit.
SmartFit Contour: Tailors to your unique foot shape with memory-adaptive responsiveness.
GlowEdge Reflectors: Reflective streaks along the upper increase night-time visibility in style.
GripZone Outsole: Rugged, multidirectional tread ensures top traction on urban or off-grid terrains.
FutureForm Midsole: Elevates aesthetics while optimizing speed, cushioning, and agility.
Style meets versatility with this futuristic pair. Pair Flare 55 with techwear joggers, minimalist cargos, or oversized athleisure fits. Throw in a reflective jacket or drop-shoulder hoodie, and you’ve got a look that screams urban evolution. Whether you’re chasing a high-performance day or a street-style slay, these sneakers level up every ensemble.
⚡ Combines bold urban visuals with race-grade performance tech
⚡ Supports high-energy lifestyles with superior comfort engineering
⚡ Designed for visibility, velocity, and versatility
⚡ Dominates terrain with featherweight traction and dynamic support
The THUNDERBOLT 'Flare 55' X9X Sneakers are more than a statement—they’re a storm. Blending athletic excellence with futuristic design, this pair doesn’t just keep up with your energy... it amplifies it. Step in, spark movement, and let every stride announce your arrival.
✅ Electrify your journey—only with Flare 55.





We ship to 90+ countries worldwide.
XoKool ships to 90+ countries, including the United States, Canada, the UK & Europe, Australia, the Middle East, and parts of Asia, Africa, and South America. We offer FREE worldwide shipping to eligible destinations with clear options at checkout.
Not sure if we ship to you? Check the full destinations list below or contact our support team at info@xokool.com or via Contact Us.
Standard Delivery: Orders are processed and shipped within 2-5 business days.
More info: Shipping Policy.
30-Day Full Refund
We offer a 30-day full refund policy. Items can be returned within 30 days from the date your order was delivered in full.
Have questions? Email info@xokool.com or via Contact Us.
More info: Returns & Refunds Policy.
Wash with cold water
Do not bleach
Tumble dry with low heat
Iron on low heat
Leather articles are recommended to wash by dry cleaning