Mens CFS Board Pant-Pants-Stio-Sage Flats-Mountain Sports

Mens CFS Board Pant-Pants-Stio-Alloy-Mountain Sports

Stio

Mens CFS Board Pant

$99.00

Shipping calculated at checkout.

Product variants

Pickup available at Arlington, TX

Usually ready in 24 hours

Family-owned since 1972

Free shipping over $150

Free Returns for 30 Days

Fast & Secure Shipping

Return Policy

Our Promise

At Mountain Sports, we want you to love your new items. If something isn't right, we make it easy (and free!) to return or exchange your purchase within the guidelines below.

Return Eligibility and Timeframe

Returns and exchanges are free for 30 days from the day you receive your order, with the exception of oversized items (see below).
You can choose a refund to your original payment method, an exchange, or store credit.
Items must be unused and in original condition, including all tags, packaging, and accessories.
Please do not use the shoe box or product packaging as the shipping box. Please place it inside a separate shipping carton.

Items That Cannot Be Refunded (Unless Defective)

For everyone's safety and due to industry standards, the following items are not refundable unless they arrive defective:

Climbing gear (harnesses, carabiners, ropes, etc.)
Food items
Water filters
Cut cord/rope
Special order items

If you believe one of these items is defective, contact us so we can review your situation and make it right.

Oversized Items — $40 Flat Return Shipping Fee

Some bulky products (large tents, certain hard goods, oversized equipment, and similar) ship via oversized carriers and are flagged as Oversized Item on the product page before you complete your order. The flat $40 return shipping fee that applies to these items is disclosed at the time of ordering, so you'll know upfront if your item qualifies.

If you later choose to return the item, the $40 return shipping fee will be deducted from your refund or store credit when your return is processed. The returns portal will surface this fee for you again when you start the return, so there are no surprises.

If your oversized item arrived damaged, defective, or as a result of our error, the $40 fee is waived and return shipping is on us. If you're unsure whether your item qualifies as oversized, or you have questions before placing an order or starting a return, please reach out — we'd rather talk it through with you first so you aren’t caught off guard!

How to Start a Return or Exchange

The fastest way to start a return or exchange is right in our returns portal. Enter your order number and zip code, choose the item(s) you'd like to return or exchange, tell us why, and we'll generate a prepaid shipping label for you on the spot.

[Start your return or exchange →]

Prefer to talk to someone? You can also email us at hospitality@mountainsports.com or call (817) 823-0010 and we'll walk you through it.

Shipping Your Return

Standard returns and exchanges include a free prepaid shipping label, generated automatically when you start your return in the portal.
Oversized items include a prepaid label as well, but the $40 flat oversized return shipping fee (disclosed at the time of ordering) will be deducted from your refund or store credit.
Pack your item securely with all tags, accessories, and original packaging included.
Drop the package at the instructed drop off location.
If your return is due to our error or a defective item, shipping is always on us — no exceptions, including no oversized-item fees.

Where to Send Your Return

The prepaid label generated in the returns portal includes the correct shipping address. If you need it for any reason, returns ship to:

Mountain Sports 2025 W. Pioneer Pkwy. Arlington, TX 76013

Refunds and Original Payment Methods

Refunds are issued to your original form of payment unless store credit or exchange are selected.
For oversized items, the $40 flat return shipping fee is deducted from your refund, store credit, or exchange balance.
Once we receive and inspect your return, your refund, exchange, or store credit will be processed as quickly as possible.
You'll get an email confirmation when your refund or exchange has been processed.

Exchanges

Exchanges are easy in the returns portal — pick the size, color, or alternate item you'd like and we'll get it on its way.
If you're unsure what to exchange for, give us a call at (817) 823-0010 and we'll talk through options that fit your needs.
Customers near our Arlington store are welcome to bring items in for an in-person exchange.

Questions or Need Help?

Our team is here to make your experience as smooth as possible. If you have questions about fit, sizing, oversized status, returns, or exchanges, please reach out before you ship your item back so we can help you choose the best option — call us at (817) 823-0010 or email hospitality@mountainsports.com. We'd genuinely rather hear from you up front than have you guess.

A durable, quick-drying pant with recycled, performance stretch fabric and UPF 50+ protection for alpine water adventures.

Features

Fabric Details

Water-repellent finish resists water and reduces dry time
Four-way stretch provides optimal range of motion
UPF 50+ rating for sun protection

Construction

Straight fit, mid rise, and ankle length
Adjustable leg opening with elastic webbing at interior cuff
Hanger loop on center back waistband

Waist

Drawcord at waistband to customize fit
Zippered fly with hook and loop at front closure

Pockets

Vertical, slip-in hand pockets
Drop-in, zippered hip pocket stores a phone or other essentials
Drop-in back pockets

Zippers

YKK® zippers at fly and coin pocket

Fit and Measurements

Regular Fit: A casually shaped design that’s not too tight and not too baggy
Available in both Regular (31") and Short (30") inseams
Weight: 11 oz.

Other Details

Heat transfer Stio® and Pinecone logos
Made in Indonesia

Materials & Care

Solid and Print
reSphero™ HO Stretch Poplin, 88% Recycled Polyester 12% Spandex, 75 denier, 145 g/m2 with PFAS-free Water-Resistant Finish

Heather
reSphero™ HO Stretch Poplin, 92% recycled polyester, 8% spandex, 100 denier, 140 g/m2 with PFAS free water resistant finish

reSphero™ HO is a four-way stretch plainweave poplin made with a blend of recycled polyester and spandex for maximum comfort. Constructed with extremely durable fibers, this sturdy fabric maintains its shape through the push and pull of strenuous activity, while the hydrophobic nature of the fibers allow it to dry quickly. Finished with a PFAS-free WR coating to repel light moisture and promote quick drying.

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

About The Brand

Rooted in Jackson Hole, Stio captures the spirit of mountain life in every piece. Technical, beautiful, and built for adventure, their apparel transitions seamlessly from backcountry to Main Street. At Mountain Sports, we love Stio because it embodies what we stand for — a life lived outdoors, with purpose and style.

The North Face Sizing Chart

Men's Bottoms:

	Waist	Hip	Inseam (Short)	Inseam (Reg.)	Inseam (Long)
30(SM)	29-30 in	35-36 in	29.5 in	31.5 in	33.5 in
32(MD)	31-32 in	37-38 in	30.0 in	32.0 in	34.0 in
34(MD)	33-34 in	39-40 in	30.0 in	32.0 in	34.0 in
36(LG)	35-36 in	41-42 in	30.0 in	32.0 in	34.0 in
38(LG)	37-38 in	43-44 in	30.5 in	32.5 in	34.5 in
40(XL)	39-40 in	44-45 in	30.5 in	32.5 in	34.5 in
42(XL)	41-42 in	46-47 in	30.5 in	32.5 in	34.5 in
44(2X)	43-44 in	47-48 in	30.5 in	32.5 in	34.5 in

Patagonia Sizing Chart

Men's Bottoms:

	Waist	Inseam*
XX-Small	26	31
X-Small	28	31
Small	29	31
Medium	31	32
Medium	32	32
Medium	33	32
Large	34	33
Large	35	33
Large	36	33
X-Large	38	33
X-Large	40	33
XX-Large	42	33
XX-Large	44	33
XXX-Large	46	33
XXX-Large	48	33

Measurements refer to body size, not garment dimensions, and are in inches, unless otherwise noted.* Inseam will vary depending on style; when lengths are offered, "short" is 30, "regular" is 32 and "long" is 34, unless otherwise noted.