{"product_id":"hayabusa-s4-pu-leather-boxing-gloves-for-men-women-training-gloves","title":"Hayabusa S4 PU Leather Boxing Gloves for Men \u0026 Women - Training Gloves","description":"\u003cp\u003eIn this review the Hayabusa S4 PU Leather Boxing Gloves are presented as an entry-level option built for training and sparring across striking disciplines. The bottom line: they are best for beginners and regular class-goers who want immediate comfort and reliable wrist protection without spending on top-tier leather gloves. From the first wear the gloves feel supportive thanks to the pre-curved ergonomic pocket and splinted wrist support, and the PU leather plus mesh palm promise durability and breathability for everyday sessions.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePU leather construction:\u003c\/strong\u003e Provides a durable outer surface that stands up to frequent training while staying easier to maintain than natural leather.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-curved ergonomic pocket:\u003c\/strong\u003e Encourages a natural fist position so users can focus on technique and feel comfortable during long mitt or bag sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle strap with splinted wrist support:\u003c\/strong\u003e Delivers a secure closure that helps prevent risky wrist bends during punches and sparring exchanges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNylon lining and mesh palm:\u003c\/strong\u003e Improve internal comfort and ventilation so hands break in and stay drier through high-intensity workouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCushioning foam and padded knuckle protection:\u003c\/strong\u003e Offer shock absorption needed for beginners to learn impact without excessive hand strain.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe S4 is ideal for beginners and class participants in boxing, kickboxing, taekwondo, Muay Thai and mixed striking arts who want a balanced, protective glove for training and sparring. It suits adults and youth when choosing the correct weight (10 oz, 12 oz, 14 oz, 16 oz) and is particularly well matched to those who value wrist support and a firmer, pre-curved fit.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include experienced fighters seeking premium leather, highly customized fit, or advanced multi-layer foam systems; also buyers with very wide hands who have reported a snug feel may prefer a roomier or different cut glove.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComfortable right away due to the pre-curved pocket and nylon lining, reducing break-in time.\u003c\/li\u003e\n\u003cli\u003eStrong wrist support from the single strap and splinted design improves safety while training.\u003c\/li\u003e\n\u003cli\u003eGood value for a starter glove with solid padding and protective knuckle cushioning for general striking practice.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFit is mixed for some users; a tighter feel has been reported by people with wider hands.\u003c\/li\u003e\n\u003cli\u003ePU leather may not match the long-term patina and longevity of premium genuine leather for heavy, years-long use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\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 exterior with nylon lining\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes available\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\u003ePadding\u003c\/td\u003e\n\u003ctd\u003eCushioning foam with padded knuckle protection\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\u003ePalm\u003c\/td\u003e\n\u003ctd\u003eMesh palm for ventilation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Hayabusa S4 is a practical, well-rounded training glove that delivers immediate comfort, strong wrist support, and the protective features beginners need. For the price and target user it represents good value, especially for people attending regular striking classes; those needing a wider fit or premium leather may prefer to evaluate other options.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these gloves suitable for sparring?\u003c\/strong\u003e\u003cbr\u003eYes, the S4 is designed for training and sparring with padded knuckle protection and splinted wrist support to reduce injury risk.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat sizes should I choose?\u003c\/strong\u003e\u003cbr\u003ePick 10 oz to 16 oz depending on weight class and purpose: lighter for bag work and heavier for sparring and added protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow durable is the material?\u003c\/strong\u003e\u003cbr\u003eThe PU leather construction and nylon lining are durable for frequent use, though PU will not age like premium natural leather.\u003c\/p\u003e","brand":"Hayabusa","offers":[{"title":"Default Title","offer_id":48616279933147,"sku":"B0DX49WYKT","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81ImHpL68oL._AC_SL1500_8b5c5990-6428-4071-8a01-934ae99cc279.jpg?v=1778438768","url":"https:\/\/gearmusthave.com\/products\/hayabusa-s4-pu-leather-boxing-gloves-for-men-women-training-gloves","provider":"GearMustHave","version":"1.0","type":"link"}