Proton LT Fortius Jacket Miu Miu and a secure front zipper

and a secure front zipper fly with a metal hook closure

Unique tortoiseshell buckle featuring the house logo

the short-sleeved silhouette balances athletic refinement with a clean-lined architectural fit

the loose knit processing creates a rough texture surface with a subtle dimensional sheen

Signature side logo and branded insole

Proton LT Fortius Jacket Miu Miu and a secure front zipperHybrids of fine gauge natural insulation and high performance technical paneling redefine the classic zip front sport jacket. Wrapped in a lightweight Fortius Air 20 nylon outer shell, the structure features thick Core loft Compact padding and shape retaining knit cuffs. The regular fit template sits cleanly on the torso, projecting a sharp, contemporary leisure look. Wind resistant Fortius Air 20 nylon shell utilizing 42% recycled content Insulated