Xtep 160X 6.0 Pro "Burning Clouds" 975119110003 — Men's Premier Carbon-Plated Marathon Super-Shoe

The Xtep 160X 6.0 Pro 975119110003 in "Burning Clouds" (Laser Red / Classic White) is Xtep's premier, world-class marathon super-shoe — the exact layout that famously powered China's fastest-ever Olympic marathon finish time. Precision-engineered to compete at the highest level of international road racing, it is a high-propulsion race weapon built to reduce lower-limb muscle fatigue, maintain extreme mechanical efficiency under load, and maximize forward bounce on hard concrete roads. Brilliant Laser Red hues surge from the forefoot into a clean Classic White heel chassis, paying tribute to elite speed with an aggressive, high-contrast gradient.

🏃 Design Concept

• "Burning Clouds" Visual Identity — High-contrast gradient of Laser Red surging from the forefoot into Classic White along the heel chassis.
• Aerospace-Level Weight Reduction — Trimmed to an incredibly light 178.8 grams (size 40), reducing rotational leg inertia during late-stage race turnover.
• Low-Drop Biomechanics — Rolling forefoot rocker with a stable 5mm drop that structurally biases the foot toward rapid mid-to-forefoot strike patterns.

⚙️ Performance Breakdown

• Shot-Molded XTEP ACE Midsole — Nitrogen-injected supercritical foam delivering an industry-leading 88% hyper-rebound rate, with structural foam degradation restricted to less than 3% over a full 42.195km race.
• GT700 Golden Carbon Plate — Full-length high-tensile carbon fiber skeleton woven with polyimide (PI) fibers. 20% lighter than standard carbon plates while amplifying forefoot propulsion efficiency by 9.9%.
• COOLSHELL Jacquard Upper — Custom-woven Jacquard textile with 30% more ventilation windows to instantly vent heat and humidity on scorching racing tarmac.
• Premium Lockdown Overhaul — Plushly cushioned tongue and fleece-padded ankle collar completely resolve the collar chafing and heel slippage complaints of previous generations.
• Liquid-Cast CPU Outsole — Premium cast liquid CPU tread with a wet-surface safety coefficient of 0.9 and an elite traction lifespan up to 2,000 kilometers.

📏 Sizing & Fit Advisory

• True to Size, Slightly Long — Fits TTS with an intentional "thumb's width" safety gap at the toes to prevent black toenails on continuous downhill stretches. Moderately wide forefoot accommodates natural toe splay over high mileage.
• ⚠️ Do NOT Size Down — Sizing down pinches the midfoot transition zone aggressively, causing the rigid upward-curved edge of the internal GT700 carbon plate to press painfully into your arches. Stick to your standard running shoe size and use the custom eyelet lacing lock system to secure your heel.