Ultraboost 5X Shoes (use code WINTER)

The Ultraboost 5X continues Adidas's legacy of innovation within one of its most consequential running franchises. Since the original Ultraboost debuted in 2015, the silhouette has evolved from performance runner to lifestyle staple, bridging the gap between competitive athletes and streetwear enthusiasts. The 5X designation marks a refinement of the platform, incorporating lessons learned from years of real-world testing and feedback. This model maintains the DNA that made Ultraboost a phenomenon—a marriage of cutting-edge materials science and wearable design that transcends the track.

At the heart of the Ultraboost 5X sits Adidas's proprietary Boost cushioning, a thermoplastic polyurethane foam that delivers energy return and comfort across extended wear. The upper employs Adidas's Primeknit technology, engineered for breathability and lockdown without sacrificing flexibility. The Continental rubber outsole—sourced from the tire manufacturer—provides grip in wet and dry conditions, a detail that separates serious running shoes from lifestyle approximations. The silhouette's architecture balances stack height with responsiveness, making it serviceable for both tempo runs and casual all-day wear, a versatility that explains its enduring appeal across demographics.

The $100.80 price point represents exceptional value for a shoe commanding $180 at full retail. Ultraboost models rarely see discounts of this magnitude outside of seasonal clearance windows, making this a genuine opportunity for those seeking premium cushioning technology without premium pricing. The WINTER code applies automatically at checkout. Adidas typically runs true to size across its running lineup; those accustomed to Nike or New Balance should consider their standard Adidas size without adjustment. Stock levels on discounted Ultraboost models move quickly, particularly on versatile colorways that bridge performance and lifestyle applications.