Every textile loses microfibers, but it is the synthetic materials (polyester, acrylic, nylon, etc.) that shed the harmful fibers. The Guppyfriend Wash Bag reduses fiber shedding, which protects your clothes and offers a scientifically approved solution against microplastic pollution from washing.

Stio offers beautiful, functional products for both the epic and quiet moments of outdoor life.

Stio

Guppyfriend Wash Bag

Color

Size

Men's Shirts

Inspired by the rugged wool shirts of the western frontier but built and styled for modern-day, cool-weather comfort, the Turpin Fleece Half Zip is an elevated essential featuring recycled, performance microfleece.

Men's Turpin Fleece Half Zip - S2020

Men's Outerwear

A classic jean that can do a little more, the Rivet® is made with Stretch Denim, 99% cotton and 1% spandex for extra performance. The slight stretch and gusseted crotch offer range of motion, while the 5 pocket design maintains timeless styling.

Men's Rivet Jean - S2020

Inseam

Men's Bottoms

Uniquely versatile with UPF 50+ sun protection and next to skin comfort, this gaiter is an essential whether you're soaking up sun or sweating on the trail.

Hylas Neck Gaiter

Grangers Down Wash helps maximize breathability, restore loft and eliminates odors giving your products a new lease on life.

Grangers Down Wash - 300ml

Wicking, wind-resistant and odor-controlling, the uniquely versatile BUFF® layer is a favorite for the mountain life. Custom Stio® marble print.

Marble Print Buff®

A multifunctional, lightweight layer in a technical fabric for long days on the slopes or trails.

Stio Camo Buff®

The Stio logo gets a classic treatment on our comfortable cotton-poly blend tee and includes a nod to Jackson's Teton Village. With a relaxed fit, this shirt is made for both men and women.

Stio Classic Teton Village Tee - S2021

It's the terrain of our powder dreams, singletrack sessions and seasonal playgrounds. Nestled into the base of the Flat Iron Mountains, with nature bringing delightful surprises each season, we traverse Boulder's mountainside skiing, biking and hiking, etching into the landscape a bank of moments and memories shared with friends and family. With a relaxed fit, this shirt is made for all genders.

Mountain Towner Boulder Tee

Tailgate to ski cabin, belay station to camper van—our high style fleece hoodie brings warmth to mountain town settings with a resounding casual flair. Recycled, REPREVE® fiber adds warmth—without sacrificing comfort—after a big day at the hill or when chilling around the campfire. A kangaroo front pocket and drop hood relax into any situation even a half-day on the work-life program.

Men's Turpin Fleece Hooded Pullover - 2019

The Stio logo gets a classic treatment on our comfortable cotton-poly blend tee and pays homage to our sister mountain town of Boulder. With a relaxed fit, this shirt is made for all genders.

Stio Classic Boulder Tee

The Stio logo gets a classic treatment on our comfortable cotton-poly blend tee and pays homage the mountain town we call home. With a relaxed fit, this shirt is made for all genders.

Stio Classic Jackson Hole Tee

The Stio logo gets a classic treatment on our comfortable cotton-poly blend tee.

Men's Stio Classic Tee - S2021

Built in collaboration with premium bike sportswear manufacturer Hincapie, the unisex Stio Team Jersey in a long sleeve cut wicks sweat and keeps you cool while you power through miles on the bike.

Stio Team Jersey Ls

The Stio logo gets a classic treatment on our comfortable cotton-poly blend tee and pays homage to the outdoor playground of Park City. With a relaxed fit, this shirt is made for both men and women.

Stio Classic Park City Tee - S2021

Our soft handed, lightweight tech shirt is ready for wind, sun and waves. Constructed with Conflux™, a nylon/poly blend with a water-resistant finish, it offers mechanical stretch and a UPF 50+ sun protection rating.

Men's Eddy Shirt Ls - S2020

It’s almost mountain town sacrilege, but not every day involves a type-two adventure. For days that move in a different gear, our West Butte hits a casual stride with PeakFill™ 50% recycled, synthetic insulation and retro surplus style.

Men's West Butte Insulated Jacket

Men's Jackets

Able to pack in the out-and-back essentials of after work trail rides or short, steep scrambles, this hipster is built with durable Robic® recycled nylon.

Basin Lt Hip Pack 3l

Men's Bags

A lightweight, yet rugged destination duffel that hauls easily for a quick exit to the high mountains, deep woods or red rock country.

Basin Lt Duffel 40l

Our lightweight, convertible tote is built with recycled, Robic® ripstop which excels during dual-objective, town-traverse days that merge action with errands.

Basin Lt Camp Tote 25l

The classic canvas work pant with some serious upgrades, the Rivet Canvas Pant offers reliable comfort and durability with additional style and stretch that improve its versatility.

Men's Rivet Canvas Pant - S2020

Men's Pants

The Azura Jacket is technical, lightweight and built with PrimaLoft® Gold Eco, offering the pinnacle of synthetic, 55% recycled insulation with an unrivaled warmth-to-weight ratio. With a 20 denier, 100% recycled nylon, matte outer and DWR finish that sheds the elements, this low bulk, packable jacket is an ideal core insulator.

Men's Azura Insulated Jacket-s2020

A wear-it-everyday combination of your favorite flannel and breathable, quick-drying fleece, the Thermop Fleece Shirt transitions between town and the mountains as easily as you do. Enhanced for fall 2019, the Thermop Collection features a reengineered fabric with the addition of HeiQ Fresh, a treatment that manages odor and simplifies product care. This means you can wash less, play more and reduce your impact.

Men's Thermop Fleece Shirt - 2019

A highly technical, lightweight vest built with PrimaLoft® Gold Eco synthetic, 55% recycled insulation that boasts an unparalleled warmth-to-weight ratio. With a 20 denier, 100% recycled nylon, matte outer and DWR finish that sheds the elements, this low bulk, packable vest is an ideal core insulator.

Men's Azura Insulated Vest - S2020

Men's Vests

Whether splitting wood, shoveling snow or taking in the view on the tailgate, substantial 70-denier nylon feels natural, yet tough while PeakFill™ 50% recycled, synthetic insulation stays warm when ticking chores out back.