{"product_id":"hayabusa-s4-pu-leather-boxing-gloves-for-men-women-10-16oz","title":"Hayabusa S4 PU Leather Boxing Gloves for Men \u0026 Women 10-16oz","description":"\u003cp\u003eIn this review of the Hayabusa S4 PU Leather Boxing Gloves, the bottom line is clear: these are a reliable beginner training glove that balances protection and comfort for striking practice. Designed for men, women and kids across 10 oz, 12 oz, 14 oz, and 16 oz sizes, the S4 stands out for its protective wrist support and immediate comfort from the moment it is put on. The glove's PU leather build, mesh palm and nylon lining make it suitable for high-intensity sessions while remaining an affordable entry point into glove ownership.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePU leather construction:\u003c\/strong\u003e Durable outer material offers abrasion resistance so the gloves hold up through frequent training sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-curved ergonomic pocket:\u003c\/strong\u003e Promotes natural fist closure and alignment to help maintain proper technique while punching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMesh palm and nylon lining:\u003c\/strong\u003e Improves breathability and comfort so hands stay cooler during long pad or bag work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle strap with splinted wrist support:\u003c\/strong\u003e Delivers secure closure and stabilizes the wrist to reduce risky bends and impact stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePadded knuckle protection:\u003c\/strong\u003e Cushioned foam across the striking surface helps protect knuckles during repeated hits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple weight options:\u003c\/strong\u003e Available in 10 oz through 16 oz sizes to match training, sparring, and user size needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe S4 is aimed at beginners and casual trainees who need an affordable, comfortable glove for training, sparring, kickboxing, MMA, Muay Thai and general striking drills. It particularly suits users who value wrist support and a glove that feels comfortable immediately thanks to the pre-curved pocket and grip bar.\u003c\/p\u003e\n\u003cp\u003eExperienced fighters or athletes seeking premium leather, advanced multi-layer foam systems, or a very roomy fit may want to consider higher-end options; some users report a snug fit, so those with wider hands should try sizing up or test fit before committing.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComfortable fit from first use with a pre-curved pocket that aids proper fist formation.\u003c\/li\u003e\n\u003cli\u003eStrong wrist stabilization from the single strap and splinted support reduces injury risk.\u003c\/li\u003e\n\u003cli\u003eGood ventilation for the price thanks to the mesh palm and nylon lining.\u003c\/li\u003e\n\u003cli\u003eAffordable and versatile across training and multiple striking disciplines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFit can be snug for some users, especially those with wider hands, so sizing matters.\u003c\/li\u003e\n\u003cli\u003ePU leather is durable for entry level but will not match the longevity of premium genuine leather.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHayabusa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePU leather with nylon lining\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePalm\u003c\/td\u003e\n\u003ctd\u003eMesh palm for breathability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClosure\u003c\/td\u003e\n\u003ctd\u003eSingle strap with splinted wrist support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e10 oz, 12 oz, 14 oz, 16 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003eTraining, sparring, kickboxing, MMA, Muay Thai, taekwondo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Hayabusa S4 is a smart choice for beginners and casual trainees who want a glove that blends comfort, wrist protection and breathability without a premium price. It is particularly good value for those starting striking sports, though users with wider hands or who prefer long-term leather durability should evaluate fit and material trade-offs before buying.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these gloves suitable for sparring?\u003c\/strong\u003e\u003cbr\u003eYes; the S4 offers padded knuckle protection and splinted wrist support that make it appropriate for sparring sessions, especially for beginners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they run true to size?\u003c\/strong\u003e\u003cbr\u003eFit is generally true to size but can be snug for some users, so consider sizing up if you have wider hands or plan to wear thicker handwraps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat materials are used?\u003c\/strong\u003e\u003cbr\u003eThe gloves use PU leather construction with a nylon lining and mesh palm to improve breathability and durability for regular training.\u003c\/p\u003e","brand":"Hayabusa","offers":[{"title":"Default Title","offer_id":46482874204379,"sku":"B07L3916PS","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81E0cq06lzL._AC_SL1500.jpg?v=1739283464","url":"https:\/\/gearmusthave.com\/products\/hayabusa-s4-pu-leather-boxing-gloves-for-men-women-10-16oz","provider":"GearMustHave","version":"1.0","type":"link"}