Maglioncino Zero

The Carbon Negative, Undyed Hemp Sweater.
Regular price €145.00 Sale

Order today to receive by 23th December 2021

PREORDER: order today for delivery by

Zerø is the next step in fashion sustainability. This sweater is the icon of our excellence: the Hemp Knitwear made in Italy.

  • 100% Finest Hemp by Opera Campi
  • Ideal for summer nights, spring, autumn and warm winters
  • ZERO by Opera Campi: "zero-impact" extreme natural product. No pesticides, no colors. Just premium Hemp cut and knitted.
  • Macera™ technology to make Hemp softer
  • Material texture
  • Super deep yarn dyeing
  • Olocene Technology: Humidity Proof and super thermo-regulating
  • Machine washable

Wash inside out at 30° C. Wash with similar colours. Choose the lowest spin speed. Hang dry. Do not bleach. Do not tumble dry.


Fine Hemp developed by Opera Campi, a secret recipe developed after years of research.

Made in Italy

Made in Italy, Emilia Romagna, Toscana and Lombardia.

The photo gallery by Opera Campi

Made to order

By our knitwear laboratory.
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Hemp is naturally anti-odor.

Premium knit

Beautiful durable knit specially conceived for our hemp by our italians artisans after long research.

all seasons

Magical thermo-regulating property thanks to hemp and knit combination.

it's so simple

You will still find small pieces of hemp straw inside your Zero sweater: the demonstration it's the most natural thing you will ever buy.

the straw

We hand-pick world's best Hemp plants, from which we derive primary bast fiber.

blonde hair

Hemp fibers are woven so we obtain this hair-like soft filaments. Then the pure Hemp is spinned.

hand knitted

The natural Hemp yarns arrives at our laboratories, where the Maglioncino Zero is hand-knitted and produced. No polyester labels are sewn, no dyes are involved.

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