JM8517 - MZ Sweat Ground Jumper - 324 Dark Ivy

The Jackman MZ Sweat Ground Jumper is a refined take on classic athletic outerwear, drawing inspiration from jackets worn by baseball team staff and groundskeepers. Crafted from combed cotton yarns, the fabric is approximately half the thickness of Jackman's GG Fleece, offering a lightweight feel with a silk-like luster and bounce. The mercerized dyeing method ensures long-lasting color retention and a smooth finish. Design features include a ribbed round collar and cuffs, a two-way YKK zip closure, and side pockets concealed in the seams, all contributing to a minimalist and functional aesthetic. Made in Japan, this jumper exemplifies meticulous craftsmanship and attention to detail.

• 100% cotton with a mercerized finish
• Lightweight fabric with a silk-like luster
• Ribbed round collar and cuffs
• Two-way YKK zip closure
• Side pockets concealed in the seams
• Inspired by vintage baseball field jackets
• Made in Japan

A variance of .5" is within tolerance. 

Fit Notes: Most people consider Jackman to fit small. We don't always find that to be true but with this piece, we think buying a size up is the right call. Tommy is wearing a size Large in the photos, which is just right. He wouldn't want it to be any smaller and could honestly wear an XL if he were looking for a comfier fit. He is 5’10," 165lbs with a 40” chest, and typically wears a Japanese large.