UMAMIISM Side Stripe Mesh-Panel Quick-Dry Long-Sleeve Tee Color:White supple full-grain leather that softens

supple full-grain leather that softens with age while retaining its pristine finish

The half-zip neckline rounds out the piece with a subtle nod to '90s training kits

Zip fly with top button closure

Rib-knit cuffs and hem for durability

it delivers a versatile update to everyday shirting

UMAMIISM Side Stripe Mesh-Panel Quick-Dry Long-Sleeve Tee Color:White supple full-grain leather that softensThis long sleeve tee draws from retro athletic codes and elevates them with technical upgrades, delivering both structure and airflow in a clean silhouette. Cut from premium quick dry fabric with a slightly oversized fit, it features dual contrast stripes running the sleeves and mesh panel inserts for visual and functional depth. Branding is placed across the chest in bold varsity inspired lettering, flanked by graphic icon motifs. The half zip