Size: Extra Small, Small, Medium, Large, Extra Large
An easy-wearing coverup with all-day sun protection.
Product Description
The Hylas Tunic captures the effortless feeling of summer in the mountains—light, breathable and ready for sun-drenched days by the water. Made with our UPF-rated reHelion™ fabric, it blends stretch, airflow, and comfortable coverage that stays cooler as temperatures climb. The majority-recycled material is treated with HeiQ Fresh and HeiQ Smart Temp to reduce odor and regulate temperature as heat rises. A fixed hood and thumbholes add coverage and thoughtful function.
Features
Fabric Details
Four-way stretch provides optimal range of motion
HeiQ Smart Temp finish activates to keep you cool as your body heats up
HeiQ Fresh finish neutralizes odor
UPF 50+ rating for sun protection
Construction
Flatlock seams maximize comfort
Center front Delrin® zipper with custom zipper puller
Drop-in pockets for stashing essentials
Thumbholes for easy layering and added coverage
Fixed hood
Hanger loop on center back neck
Tunic length
Fit and Measurements
Regular Fit: A casually shaped design that’s not too tight and not too baggy
Center Back Length: 32" (Size S)
Weight: 9 oz.
Other Details
Custom Stio® logo
Heat transfer interior labels for comfort
Made in El Salvador
Materials and Care
reHelion™ Single Jersey Knit, 90% recycled polyester, 10% spandex, 160 g/m2 with UPF 50+ sun protection with HeiQ Fresh and HeiQ Smart Temp finishing
Constructed with 90% recycled polyester and 10% Spandex, reHelion™ fabric offers lightweight, quick-drying and breathable protection. A UPF 50+ rating defends against high-altitude rays, while HeiQ Fresh and HeiQ Smart Temp treatments regulate body temps and keep odors at bay.
Care Instructions
Machine wash cold, normal setting
Do not bleach
Do not use fabric softener
Tumble dry low
Cool iron if needed
Do not dry clean
Stewardship
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.
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.
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.