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With over 30 years of outdoor experience, ATEPA combines advanced materials with lightweight innovation — so every backpacker travels farther, lighter, and better equipped.
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Roomy Ultralight Build, Superior windproof, your most comfortable hiking companion of the trail.
Sustainability
Protect The Wild
We are in business to save our home planet. See how we are making changes...
ATEPA x Wolf Connections
We sponsor in Wolf Connection in protecting wolves and their habitat. Gain confidence and resilience through these animals. Together, we adventure responsibly.
RDS Certificates
ATEPA uses only Responsible Down Standard (RDS) certified materials, ensuring humane practices and high-quality insulation for every outdoor journey.
Lighter on the Earth.
Our mission is simple — to make high-performance outdoor gear that minimizes impact on the environment. Lightweight & sustainable, so you can travel farther and tread lighter.