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Our Buckhorn Snap Shirt blends brushed organic cotton with recycled Thermore® Ecodown® synthetic insulation.

Our Buckhorn snap shirt blends a brushed organic cotton exterior with recycled, Thermore® Ecodown® synthetic insulation on the interior. The lofted insulation is mapped—more in the core, less in the arms—to dial up just the right amount of warmth without excess bulk. Made for working out back or heading for the ski hill, it adds characteristic Stio® detail with custom snaps and an embroidered Pinecone logo. The polyester lining slides smoothly over base layers, wool sweaters or cozy fleeces.

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 Image Organic Cotton
 Image Thermore® Ecodown®

Mid Weight Organic Cotton Flannel

100% Organic Cotton, 220g/m2 with DWR Finish


Thermore® Ecodown®, Staple Filament Insulation, 100% Recycled Polyester, 60g/m2 Body, 40g/m2 Sleeves

Thermore® Ecodown® offers the advantages of synthetic insulation with the soft touch properties of down. Ideal for slimmer profile insulators, it's soft and warm, lightweight and comfortable, compactable, durable and and easy to care for. Ecodown® features Thermore's exclusive fiber migration treatment, is bluesign® approved and manufactured with full respect to animals and the environment.


50 Denier Plainweave, 100% Polyester, 73g/m2 with WR

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As caretakers of the mountain life, we recognize our responsibility to support organizations and people who share our vision to drive positive change for people and the planet. We’re proud to partner with some tremendous organizations in their missions to responsibly advance outdoor recreation and protect our wild surroundings.


We are committed to building garments that are durable, timeless and continue to perform season after season. Over 50% of our product line incorporates preferred materials, which include organic cotton, recycled materials and responsibly-sourced down. We are committed to growing our preferred materials usage to 75% by 2025 and to completely eliminating PFAS from our garments by 2025.

Stio Second Turn®

Our apparel is built to last. As a part of our efforts to reduce waste and keep more gear in the mountains where it belongs, our home-grown gear renewal program allows previously-used items to be traded in, cleaned, repaired and circulated back into use.

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Fabric Details
  • Organic cotton brushed flannel shell
  • Mapped Thermore® Ecodown® recycled insulation
  • Handwarmer pockets
  • Shirt tail hem
Fit and Measurements
  • Regular Fit: A casually shaped design that’s not too tight and not too baggy
  • Center Back Length: 27 1/8" (Size S)
  • Weight: 21.5 oz.
Other Details
  • Custom Stio® snaps at front closure
  • Embroidered Pinecone logo
  • Imported
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