{"product_id":"marucci-ascension-m-type-series-12-75-38s1-baseball-first-base-mitt-glove","title":"Marucci Ascension M Type Series 38S1 12.75\" Baseball First Base Mitt\/Glove","description":"Marucci Ascension 38S1 — 12.75\" Two Bar Post First Base Mitt\n\nThe Marucci Ascension 38S1 is built for first basemen who need a scooping machine at the bag. The 12.75\" Two Bar Post web creates a wide, deep scooping surface that handles bad hops, balls in the dirt, and hard pickoff throws with authority. The tight-grain steerhide shell keeps the mitt light and responsive, while the M Type fit system and dual-density memory foam wrist lining deliver all-game comfort. Available in both RHT and LHT. Model: MFG4AS38S1-MT\/RB.\n\nKey Features\n\n•\nM Type Fit System: Integrated thumb \u0026amp; pinky sleeves with enhanced thumb stall cushioning for superior comfort and control\n\n•\nTight-Grain Steerhide Shell: Lighter and more durable than cowhide — fast break-in, long-lasting first base performance\n\n•\nSmooth Cowhide Leather Lining: Superior palm comfort and ball security on every throw received\n\n•\nDual-Density Memory Foam Wrist Lining: Moisture-wicking mesh with memory foam padding for a custom, comfortable fit\n\n•\nPro Tapered Fit: Tapered hand stall sizing for a secure, precise fit at first base\n\n•\n12.75\" Two Bar Post Web: Wide, deep scooping pocket designed to block and secure errant throws at the bag\n\n•\nAvailable in RHT \u0026amp; LHT: For both right-handed and left-handed first basemen\n\n•\nProfessional-Grade Rawhide Laces: Maximum tear-resistance for durability season after season\n\nGlove Specifications\n\nModel Number\nMFG4AS38S1-MT\/RB\n\nSize\n12.75\"\n\nWeb Style\nTwo Bar Post\n\nFit\nPro Tapered\n\nShape\nNeutral\n\nPocket Depth\nDeep\n\nShell Leather\nTight-Grain Steerhide\n\nPalm Lining\nSmooth Cowhide Leather\n\nWrist Lining\nMoisture-Wicking Mesh \/ Dual-Density Memory Foam\n\nLaces\nProfessional-Grade Rawhide\n\nThrow Hand\nRight-Hand Throw (RHT) \u0026amp; Left-Hand Throw (LHT)\n\nRecommended Position\nFirst Base\n\nThe First Baseman's Best Friend\n\nEvery first baseman knows the job is as much about saving errors as making outs. The Ascension 38S1's Two Bar Post web and deep pocket make it one of the most reliable scooping tools available. Whether you're digging a one-hopper out of the dirt, stretching for a wide throw, or holding a runner on first, the Neutral shape and deep pocket work together to keep every ball in the glove when it matters most.\n\nShop More Baseball Gloves at Smash It Sports\n\n• Baseball Gloves — Full Collection\n\n• All Marucci Baseball Gear\n\n• Baseball Bats\n\n• Smash It Sports — Home\n\nFrequently Asked Questions\n\nWhat size is the Marucci Ascension 38S1 first base mitt?\n\nThe Ascension 38S1 is a 12.75-inch first base mitt, offering a large, wide scooping surface to handle throws from all angles at first base.\n\nWhat web style does the Ascension 38S1 use?\n\nThe 38S1 features a Two Bar Post web — a strong, structured design with a wide, deep pocket built specifically for the scooping demands of first base.\n\nIs the Ascension 38S1 available in left-hand throw?\n\nYes. The MFG4AS38S1 is available in both right-hand throw (RHT) and left-hand throw (LHT).\n\nWhat leather is the Ascension 38S1 shell made from?\n\nThe shell is crafted from premium tight-grain steerhide leather — lighter and more durable than standard cowhide — for a fast break-in and long-lasting mitt performance.\n\nWhat pocket depth does the Ascension 38S1 have?\n\nThe Ascension 38S1 has a deep pocket, ideal for securing balls out of the dirt and locking down errant throws at first base.\n\nHow does the memory foam wrist lining benefit first basemen?\n\nThe moisture-wicking mesh wrist lining with dual-density memory foam padding molds to your wrist for a secure, personalized fit and reduces fatigue through long defensive innings.\n\nWhat fit type does the Ascension 38S1 use?\n\nThe Ascension 38S1 uses a Pro Tapered fit with tapered hand stall sizing, providing a snug, precise fit for first basemen at every level.\n\nWhat is the Marucci M Type fit system?\n\nMarucci's M Type fit system features integrated thumb and pinky sleeves with enhanced thumb stall cushioning, delivering maximum control and comfort at first base.\n\nDoes the Marucci Ascension 38S1 come with a warranty?\n\nYes, all Marucci Ascension Series mitts include a manufacturer's warranty. Visit Smash It Sports or contact Marucci directly for warranty support.","brand":"Sports Performance Park","offers":[{"title":"Right Hand Throwers (RHT) \/ 12.75\"","offer_id":58562208334198,"sku":"MFG4AS38S1-MT\/RB-R","price":94.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/6640\/0374\/files\/MFG4AS38S1-MT-RB-R_D.jpg?v=1787963608","url":"https:\/\/sportsperformancepark.shop\/products\/marucci-ascension-m-type-series-12-75-38s1-baseball-first-base-mitt-glove","provider":"Sports Performance Park","version":"1.0","type":"link"}