Stone Island - 4100004 MEMBRANA 3L TC - Coats & Jackets - Sage Green - Size: L

It refers to the fabric construction: 'Membrana' indicates a membrane layer, '3L' signifies a three-layer system, and 'TC' likely denotes the type of polyester base protection used.

The jacket is water-resistant and features an anti-drop finish, making it suitable for light to moderate rain. For prolonged exposure to heavy downpours, a fully waterproof garment might be more appropriate.

Avoid harsh detergents and high heat when washing. Reapplying a fabric-specific water-repellent treatment periodically after washing will help restore its effectiveness.

Hand washing in cold water is recommended to preserve the fabric's integrity and technical treatments. Machine washing, even on a delicate cycle, may increase the risk of damage or degradation.

Garment dyeing allows for a unique, deep, and often slightly irregular color tone that is characteristic of high-end technical apparel. It also ensures the performance features of the internal membrane are not compromised by the dyeing process.

Yes, the product description explicitly mentions it is a 'Hooded jacket'.

The outer face is made from an opaque nylon performance fabric.

The anti-drop finish may diminish over time. Reapply a specific water-repellent treatment suitable for technical fabrics following product instructions.

Ensure the inner membrane is not blocked by dirt or residue. Gentle cleaning as per care instructions should restore breathability.

This is often a characteristic of the garment dyeing process. If significant fading occurs beyond normal wear, consult care instructions and consider professional cleaning.

Check for any fabric caught in the zipper teeth. Gently clean the zipper track with a soft brush and apply a silicone-based lubricant or wax if necessary.