Imperium Fiber
Wellness Athletic Wear
Performance fabric and yarn engineered for movement — four-way stretch and moisture-wicking, with zero microplastic shedding.
Built to Move With You
Imperium Fiber powers leggings, sports bras, and performance tops with a hemp-lyocell blend that matches synthetic stretch and recovery — while breathing better and shedding no plastic into your body or the water.
Four-Way Stretch
Recovery comparable to nylon-lycra, with a natural hand that holds its shape wash after wash.
Moisture-Wicking
Wicks and dries fast, keeping you cool and dry through the hardest sessions.
No Microplastics
Petroleum-free fiber that never sheds plastic into your body or the wash.
Bring wellness performance to your line
Talk to us about samples and rapid prototyping for your athletic-wear collection.
Contact UsFrom the Journal
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The Natural Alternative to Nylon for Athletic Wear
Imperium Fiber is a natural alternative to nylon for athletic wear — matching the stretch and durability of yoga pants, sports bras, and shorts, with no microplastic shedding.
The Natural Alternative to Polyester for Athletic Wear
Imperium Fiber is a natural alternative to polyester for athletic wear — the moisture-wicking performance of yoga pants, sports bras, and shorts, without static, microplastics, or pesticides.
Synthetic Fabrics, Hormones, and the Case for Natural Wellness Fiber
The fabric against your skin can shed microplastics and carry endocrine-disrupting chemicals. Here's why a natural wellness fiber matters for the clothing you wear all day.