Play Reverse Play Icons Cross Icon Next Icon Prev Loader Navigation Icon Search Logo Shape Hamburger Pin icon Icon filter icon Group Check Mark Circle Icon Chevron Down
Store Icon Find a Store
Mobile PDP loader Copy Desktop PDP loader Copy

Ultra-lightweight and breathable, this tech tee provides cooling performance for total comfort in hot conditions or high-aerobic pursuits.

Powering up a sun-exposed trail or through training circuits at the gym, your tee is often your first and only layer—so the fit and feel have to be completely dialed. That’s why we built ours with ultralight Tempic™ fabric, which uses a honeycomb design that evaporates moisture quickly so it feels smooth and cool during high output or in rising temperatures. Odor-fighting finishes keep smells at bay throughout multi-day adventures and the athletic fit leaves plenty of room to move. Flatlock seams allow for easy layering and UPF 50 sun protection sheds high-elevation rays.

 Image Tempicâ„¢
Tempicâ„¢, Lightweight Knit, 68% Recycled Polyester, 32% Polyester, 110g, with Wicking and Anti-Odor Finish and UPF 50+ Sun Protection

Supremely lightweight and breathable, Tempicâ„¢ is a quick-drying mesh engineered with 68% recycled materials that offers optimal performance in the mountains. Its 4-way stretch, textured construction provides moisture management and soft, next-to-skin comfort to keep you on pace. UPF 50+ provides reliable protection in exposed environments, while an anti-odor treatment keeps smells at bay.

Partnerships

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.

Materials

We are committed to building garments that are durable, timeless and continue to perform season after season. After years of research, testing and product development, in 2024 we completely removed PFAS from all of our newly developed products. We remain committed to growing our Preferred Materials usage, which includes organic cotton, recycled materials and responsibly-sourced down and wool, to 75% by the end of 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.

Fabric Details
  • Ultra-lightweight, abrasion-resistant honeycomb knit offers stretch comfort, wicks moisture, controls odor and has a UPF 50+ rating
Construction
  • Athletic design ideal for aerobic activity
  • Backpack-friendly seams
  • Hanger loop on center back neck
Hem
  • Bonded hem for lightweight, streamlined comfort
Fit and Measurements
  • Regular Fit: A casually shaped design that’s not too tight and not too baggy
  • Center Back Length: 24" (size S)
  • Weight: 2.5 oz.
Other Details
  • Heat transfer interior labels for comfort
  • Heat transfer Stio® and pinecone logos
  • Made in Vietnam