Marucci Ascension M Type 37S1 1st Base Mitt

The M Type fit system integrates thumb and pinky sleeves with specialized cushioning. This design creates a more secure, locked-in feel that helps with control and comfort during play.

While it features professional-grade materials like tight-grain steerhide and rawhide laces, the tapered hand stall sizing makes it accessible for a range of hand sizes. It is a high-performance mitt, but it is designed to be comfortable for any serious player at the first base position.

The dual-density memory foam padding, located in the wrist lining, provides a soft, adaptive cushion that reduces pressure on your wrist. It works alongside the moisture-wicking mesh to keep your hand comfortable and dry during long innings.

The premium, tight-grain steerhide is chosen for its balance of durability and reduced weight. While it is built to last, you should expect a standard break-in period to shape the pocket to your preference before it reaches peak performance.

Yes, this mitt is specifically shaped with a deep pocket. This design is ideal for first basemen who need extra security when scooping balls out of the dirt or catching errant throws.