Stio Men's Environ Ski Pants

Stio Men's Environ Ski Pants

Take on everything from groomed runs to deep powder with the Stio Men's Environ Ski Pants. Built for all-mountain skiing and snowboarding, these technical snow pants deliver dependable waterproof protection, breathability, and durability for changing mountain conditions. Featuring Stio's PeakProof 3L waterproof and breathable construction, the Environ Pants are designed to keep snow, wind, and moisture out while allowing excess heat to escape during active days on the slopes.

Constructed with a durable 100% recycled polyester face fabric, the Environ Pants feature an updated waterproof membrane that provides a 20,000mm waterproof rating and 20,000 g/m²/24hrs breathability. Fully seam-sealed construction and a PFAS-free durable water-repellent (DWR) finish provide additional weather protection. Articulated knees and an action gusset allow unrestricted movement, while adjustable waist tabs and a removable belt help create a secure, comfortable fit.

Designed with practical features for serious mountain adventures, the Stio Environ Pants include zippered outer-thigh vents for temperature regulation, reinforced CORDURA kickpatches for protection against ski boot abrasion, and internal boot gaiters to keep snow out. Water-resistant YKK zippers and multiple thigh pockets provide added convenience and protection for essentials. Whether you're exploring resort terrain or venturing into the backcountry, these versatile ski shell pants are ready for whatever winter brings.

Features:

• PeakProof 3L waterproof and breathable shell construction

• 20,000mm waterproof rating

• 20,000 g/m²/24hrs breathability rating

• Fully seam-sealed construction for waterproof and windproof protection

• Durable 100% recycled polyester face fabric

• PFAS-free durable water-repellent (DWR) finish

• Regular fit for comfortable movement and layering

• Articulated knees and action gusset for improved mobility

• Zippered outer-thigh vents for temperature regulation

• Two-way YKK AquaGuard water-resistant ventilation zippers

• Water-resistant YKK pocket zippers

• Reinforced CORDURA kickpatches for abrasion resistance

• Internal boot gaiters with gripper elastic to keep snow out

• Adjustable waistband tabs and belt loops

• Removable Stio belt for a customizable fit

• Zippered fly with hook-and-loop front closure

• Custom Stio snap closures and zipper pulls

• Oversized thigh pockets with additional slip-in storage

• Designed for resort skiing, snowboarding, and backcountry adventures

Materials:

• Shell: 100% Recycled Polyester, 150D Plain Weave

• Membrane: PeakProof 3L Hydrophilic Waterproof/Breathable Membrane

• Backer: 20D Tricot

• Fabric Weight: 170 g/m²

• Kickpatches: 100% Nylon, 420D CORDURA Dobby

• Kickpatch Fabric Weight: 310 g/m²

• Finish: PFAS-Free DWR

Fit & Specifications:

• Fit: Regular

• Short Inseam: 30 inches

• Regular Inseam: 32 inches

• Long Inseam: 34 inches

• Weight: 25 oz.

• Waterproof Rating: 20,000mm

• Breathability Rating: 20,000 g/m²/24hrs

• Construction: Waterproof three-layer ski shell

• Insulation: Uninsulated

• Intended Use: Skiing, Snowboarding, All-Mountain Winter Activities

Care Instructions:

• Machine wash cold on gentle cycle

• Do not bleach

• Tumble dry low

• Cool iron if needed

• Do not dry clean

Returns and Replacements
We want you to be completely happy with your order from The Backpacker, so we offer no hassle returns. If for any reason you are not satisfied with your order, we will gladly accept your timely return of unworn or unwashed items. Used merchandise cannot be returned. Items must be in the same condition as when it was received and should include the vendor packaging and tags. Unwanted merchandise must be returned within 30 days of receipt. Please allow 10-14 days for processing of the return. We will not reimburse for expedited shipping costs.

FINAL SALE ITEMS: Any items discounted more than 30% are deemed final sale and cannot be returned.

SEASONAL ITEMS: Due to shortened seasonal demand, items in the categories below have a 14 day return window

Winter Jackets

Snow Pants

Snow Bibs

Snow Suits

Base Layers

Snow Hats

Gloves and Mittens

Helmets and Goggles

Remember to:

1) Include your packing slip with reason for the return

2) Select whether you want a refund, store credit, or exchange

3) Check your email for confirmation of the refund/credit/or shipping of the exchange.

Exceptions may be made on a case by case basis by the customer service manager. To ask about a return or exception please reach out to customerservice@backpackeroutdoors.com

If my order does not fit as expected or I change my mind, can I return it for free?

Absolutely! If you find that your order does not match the description or you simply change your mind, you can return your order for free using the UPS return label or in-store up to 100 days after you’ve received your product. 

Can I return or exchange gently worn/used items?

No. Items can only be returned in the following condition:

• Unworn 
• Unwashed
• Same condition as purchased
• In original packaging 
• With all original vendor tags 

This includes defective merchandise.

Used merchandise can not be returned without written approval from a team member of The Backpacker. 

What should I do in the event of a broken product?

If you receive a product that is defective or in an undesirable condition, please return the item within 100 days and let us know whether you would like an exchange or refund. Please notify us in advance so we will know to anticipate the item if it doesn't reach us within the 100 day limit.  

How do I return my web order?

• Repackage your items including your packing slip with the reason for the return.
• Select whether you want a refund, store credit, or exchange.
• Attach the provided return label to the outside of your package.
• Drop off your item(s) at your local freight delivery access point (UPS store).
• If you did not receive a return label with your order or you need a replacement, email us ar customerservice@backpackeroutdoors.com or message using our Live Chat option available from 8:30am-4pm (cst).
• Check your email for confirmation of the refund / credit / shipping of the exchange.
• Web orders returned to our retail stores outside of Web Team business hours, Monday through Friday 9am - 4pm CST, will be processed on the next business day.

How long does it take for returns to be processed?

Please allow up to 10-14 business days for returns to be processed.