Putty unisex bucket hat in lightweight, water-repellent technical fabric SIENNE mastic

SIENNE reimagines the bucket hat in a technical, functional form. Lightweight and water-repellent, its covering shape and durable fabric offer effective protection from sun and light rain.

The distinguishing detail: an adjustable contrast drawcord with stoppers, inspired by outdoor wear, that keeps it securely in place whatever the conditions. It folds easily to slip into a pocket or bag.

- Waterproof
- Windproof
- Breathable
- K-Way tricolour band
- Removable elastic fastening
- One size, unisex fit


At the heart of this third collaboration is 2.1 Amiable nylon, made from 100% recycled material and GRS (Global Recycled Standard) certified. Developed in K-Way®’s workshops, it brings a considered approach to technical performance. Its ripstop structure enhances its durability, while its production requires 40% less energy than that of a standard textile. A light, high-performance fabric made for everyday life, moving with the body without restricting it.

100% POLYAMIDE/NYLON
Made in China

Reference: AUT1345SIENNE23WECR34

To help you care for your pieces, also find our care instructions

Complimentary delivery in France.
Our orders are dispatched from France and prepared Monday to Friday.

For more details, please consult our delivery terms.

Returns are complimentary for all orders delivered within France.

You have 14 days from receipt of your order to return it.

Go directly to Make a return or to your My account space.

Trade in your Soeur pieces and receive an immediate store credit to spend on our new collections or on Soeur Second Hand, through our resale service.

SOEUR SECOND HAND