transparency
At Welhavens, transparency is a core value.
We believe in showing the full story behind every garment. From fabric to finishing touches, we work only with partners who share our commitment to sustainability, ethics, and quality.
Below, you'll find the people and places behind our products — each selected with care.
our factories
REDA 1865 — Italy
Our ZQ-certified merino wool is knitted at REDA 1865, a historic Italian mill founded in 1865. A pioneer in sustainability, Reda holds EMAS certification and was the first textile company in Italy to become B Corp certified. The company also created the Reda Sustainability Award, honoring wool growers with exceptional environmental practices.
wearex — Lithuania
All of our garments are sewn at Wearex in Kaunas, Lithuania — a factory known for excellent working conditions and technical expertise in sewing delicate jersey fabrics. Wearex has received the Gazelė Award for outstanding business performance and growth.
Our component partners
FildaN — Austria
Our rings and sliders are made by Fildan, a family-owned Austrian company founded in 1952. Fildan is certified by both OEKO-TEX and ISO 9001 for quality and safety standards.
Read more about Fildan here.
LITMANS FABRICS — UK
The OEKO-TEX certified mesh we use is sourced from Litmans in Nottingham. Their operations run on solar and biomass energy, and they recently launched a new sustainable fabric collection.
Learn more about Litmans here.
odea — France
ODEA — France
The soft hooks and eyes used in our bras are made by ODEA, a French manufacturer known for high-quality, OEKO-TEX-certified lingerie components.
Discover ODEA here.
CHEYNET & FILS — France
Our elastics are produced by Cheynet & Fils, a French company founded in 1948. They specialize in OEKO-TEX certified elastic trims, known for their comfort and durability.