The Nike Air Zoom Pegasus has been a staple in the running community for decades, and the 43rd iteration continues this legacy of excellence. After putting these shoes through extensive testing over the past three months, I can confidently say that Nike has refined an already impressive formula while introducing meaningful updates that enhance the overall running experience.My first impression upon unboxing the Pegasus 43 was the noticeable improvements in the upper construction. Nike has redesigned the engineered mesh to provide better breathability without sacrificing structure. The material feels lighter and more flexible than previous versions, conforming to the foot more naturally during the break-in period.Design and ConstructionThe Pegasus 43 features a sleek, modern aesthetic that looks as good on casual outings as it does on the track. Nike has streamlined the silhouette while maintaining the shoe’s recognizable identity. The Flywire cables integrated into the upper provide secure lockdown without creating pressure points, a balance that many running shoes struggle to achieve.The heel counter has been updated with a more ergonomic shape that cups the heel securely while allowing natural movement. This design change addresses a common complaint from previous Pegasus models where some runners experienced heel slippage during longer runs.Cushioning TechnologyAt the heart of the Pegasus 43 lies Nike’s React foam midsole, which delivers an exceptional combination of soft cushioning and responsive energy return. The foam feels plush during initial ground contact but quickly rebounds to propel you forward. This dual nature makes the shoe versatile enough for easy recovery runs and tempo workouts alike.The signature Zoom Air units in both the forefoot and heel provide additional responsiveness that distinguishes the Pegasus from competitors relying solely on foam cushioning. These air pockets create a bouncy sensation that becomes more noticeable as your pace increases, rewarding faster running without feeling unstable at slower speeds.Ride Quality and PerformanceDuring my testing period, I logged over 300 miles in the Pegasus 43 across various surfaces and conditions. The shoe excels on pavement and well-maintained trails, providing consistent cushioning that protects against impact fatigue during longer runs. The 10mm heel-to-toe drop feels natural for most runners and promotes a smooth heel-to-toe transition.One area where the Pegasus 43 truly shines is its versatility. I used these shoes for everything from easy 5-mile recovery jogs to 15-mile long runs and even some faster interval sessions. The shoe adapted well to each workout type, never feeling too soft for speed work or too firm for recovery days.The outsole features Nike’s waffle pattern with strategically placed rubber pods that provide excellent traction on both dry and wet surfaces. After 300 miles, the outsole shows minimal wear, suggesting durability that should easily exceed 400 miles for most runners.Fit and ComfortNike offers the Pegasus 43 in standard and wide widths, accommodating a broader range of foot shapes than many competitors. The standard width fits true to size with adequate room in the toe box for natural toe splay during the push-off phase. Runners with wider feet should consider the wide option, which provides additional space without compromising the secure midfoot fit.The padded tongue and collar provide comfort without excessive bulk, and the internal construction minimizes potential hot spots during longer runs. I experienced no blisters or irritation throughout my testing, even during runs exceeding two hours.Breathability and Temperature RegulationThe updated mesh upper delivers noticeably improved airflow compared to the Pegasus 42. During summer runs in temperatures exceeding 85 degrees Fahrenheit, my feet remained comfortable without the swampy feeling that plagues many cushioned running shoes. The mesh also dries quickly after runs in wet conditions, reducing the risk of odor buildup.Weight and ResponsivenessAt 10.2 ounces for a men’s size 10, the Pegasus 43 sits in the middle of the pack for daily trainers. While not the lightest option available, the weight feels appropriate given the level of cushioning and durability the shoe provides. The weight distribution feels balanced, and the shoe never feels clunky or cumbersome during faster efforts.Value PropositionPriced at $130, the Pegasus 43 represents solid value in the premium daily trainer category. The combination of proven cushioning technology, durable construction, and versatile performance justifies the investment for runners seeking a reliable workhorse shoe. The expected lifespan of 400-500 miles translates to a reasonable cost per mile that competes favorably with alternatives.Who Should Buy the Pegasus 43The Nike Air Zoom Pegasus 43 is an excellent choice for neutral runners seeking a versatile daily trainer. It works well for beginners building their mileage base and experienced runners looking for a reliable option for most training runs. The shoe’s cushioning and support make it suitable for runners up to moderate overpronation, though severe overpronators should consider stability-specific options.Runners who prioritize lightweight, minimalist shoes may find the Pegasus 43 too cushioned for their preferences. Similarly, those seeking maximum cushioning for ultra-distance events might prefer shoes with even more foam underfoot.Final VerdictThe Nike Air Zoom Pegasus 43 earns its place as one of the best daily trainers available in 2026. Nike has successfully refined an already excellent shoe, addressing minor complaints while preserving the qualities that have made the Pegasus line so popular. The combination of responsive cushioning, durable construction, and versatile performance makes this shoe easy to recommend for most runners.Rating: 4.5 out of 5 starsThe Pegasus 43 continues the tradition of excellence that has defined this line for over four decades. Whether you are training for your first 5K or your tenth marathon, this shoe provides the comfort, support, and durability needed to help you reach your goals.