Undyed Tyrolean Wool Sauna Hats & Organic Wool Footwear
Sculpted from dense Tyrolean mountain wool for sauna, cold plunge, and structured daily wear.
Plastic-free. Glue-free. Individually formed in Lithuania for thermal regulation, structural integrity, and long-term use.
What Is FELTFORMA Wool Built For?
FELTFORMA uses dense, undyed Tyrolean mountain wool shaped through traditional wet felting.
The structure regulates temperature in:
Sauna
Steam
Infrared
Cold plunge
Daily indoor wear
No synthetics. No adhesives. No chemical processing.
This creates:
stable insulation in high heat
moderated scalp temperature in cold immersion
long-term structural integrity
Natural Wool. No Synthetics. Built for Heat, Cold & Everyday Comfort.
Why FELTFORMA
Seamless Sculpted Construction
Dense wool is compressed and shaped by hand - not stitched, glued, or layered.
This creates a continuous fiber structure that maintains insulation under heat and moisture.
Undyed Tyrolean Mountain Wool
Sourced from small European farms.
Washed only with water.
No bleaching. No dye baths. No chemical softeners.
Individually Formed in Lithuania
Each piece is shaped by Dovile in her Vilnius studio.
No factory compression. No batch molding.
Controlled density. Controlled structure.
Plastic-Free & Glue-Free
No synthetic layers.
No hidden adhesives.
Only wool, water, pressure, and time.
FELTFORMA specializes in non-toxic wool sauna hats and organic wool slippers designed for temperature regulation and plastic-free living.
Designed for serious sauna and contrast therapy use.
Each FELTFORMA sauna hat is sculpted from dense, undyed Tyrolean mountain wool -
a breathable fiber traditionally used in high-altitude climates.
In sauna:
It stabilizes scalp temperature and reduces overheating.
In cold plunge:
It moderates shock exposure and retains core warmth.
No dyes.
No synthetic fibers.
No glue.
Only pure wool, shaped slowly by Dovile in Vilnius, Lithuania.
This is not spa décor.
It is structured thermal equipment.
Natural Thermal Protection for Sauna & Cold Plunge
Undyed Wool Sauna Hats
Hand Sculpted for Long-Term Use
100% undyed mountain wool - never bleached or chemically treated
Washed only with water to preserve the wool’s natural integrity
Seamless, sculpted construction for consistent insulation
Plastic-free and glue-free
Suitable for sauna, steam, infrared, and ice bath
Tailored sizing available on request
This is not fast spa décor.
It is heirloom-quality wellness equipment.
For the Dedicated
Chosen by private sauna owners, performance-focused athletes, and those building permanent wellness spaces in California, Colorado, Texas, and New York.
If your sauna is part of your lifestyle - not just a trend - this is the material your ritual deserves.
Best-Selling Organic Wool Slippers & Wide Fit Styles
ABOUT FELTFORMA
Hand-Sculpted Wool. Structured for Real Life.
From my studio in Vilnius, Lithuania, I hand-sculpt each pair using dense Tyrolean mountain wool sourced from small European farms.
This is structural wool - formed through traditional wet felting to create seamless, resilient footwear that maintains density over years of wear.
It is structurally formed wool - shaped through traditional wet felting to create seamless, resilient footwear that regulates temperature naturally and maintains its integrity over years of wear.
No synthetic padding.
No hidden glue.
No plastic structure.
Only wool, water, pressure, and time.
FeltForma exists for those who choose material integrity over mass production - for people who understand that true comfort comes from structure, not excess.
Each pair is made slowly, intentionally, and built to endure.
Selected by Curated International Marketplaces Since 2012
AHALIFE
Curated global luxury marketplace for design-driven living.
FeltForma was featured from 2017 to 2023.
Kaufmann Mercantile
Well-crafted goods for thoughtful living.
Selected from 2017 to 2022.
Trend Hunter
Global trend intelligence platform recognizing innovative design.
Gadget Flow
International product discovery platform for performance-focused design.
HardtoFind
Premium marketplace for unique and artisan-made goods.
Featured from 2012 to 2024.
Touch of Modern
Leading men’s lifestyle platform.
FeltForma featured in 2015 and 2023.
Over a decade of international presence. Independently crafted. Never mass produced.
What People Are Saying
-
The structure is exceptional. They hold their shape, regulate temperature beautifully, and feel supportive without stiffness.
— Verified Buyer, California
-
Finally, a true wide fit that doesn’t look bulky. The density and craftsmanship are on another level.
— Verified Buyer, New York
-
I use mine for sauna and cold plunge sessions. The insulation is consistent and noticeably more stable than lighter wool hats.
— Verified Buyer, Colorado
-
You can feel the difference immediately. Dense, breathable, and built with integrity.
— Verified Buyer, Texas
-
These replaced three other pairs I owned. The construction feels deliberate and durable - not soft fashion felt.
— Verified Buyer, Florida