Stone Island Porter Hand Corrosion on Nylon Twill Backpack Blue

Product Description

A Stone Island Porter Hand Corrosion on Nylon Twill Backpack in blue from the AW 2025 collection — a true showcase of the brand’s experimental craftsmanship. Constructed from durable nylon twill, the piece undergoes Stone Island’s innovative hand‑applied corrosion treatment, where a corrosive solution is manually sprayed onto the fabric through an artisanal process. This creates unique, unrepeatable patterns, with worn, weathered areas forming a natural gradient effect across the surface.

Once the desired visual depth is achieved, the backpack is washed to stop the corrosion, locking in the texture and tonal variation. The result is a functional accessory with the character of a one‑off art piece — no two bags are ever identical.

Arrives brand new with tags.

• Colour: Blue
• Make: Stone Island
• Collection: AW 2025
• Fabric: Nylon twill
• Treatment: Hand‑sprayed corrosion process, washed to stabilise finish
• Condition: BNWT
• Features: Unique gradient wear effect, artisanal construction

Every item is carefully sourced and guaranteed authentic.