Men's Vallis Pant

$129

Color: Mountain Shadow

Size:

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Description

Comfort isn’t complicated and style shouldn’t fade as the seasons change—which is why we crafted this lightweight pant to keep up and keep its shape.

Features

A PFAS-free WR finish sheds light moisture and the Adjustec elastic waistband maintains a comfortable fit. Zippered back pockets keep essentials close by. The articulated fit brings elevated mountain style, full range of motion and next-level comfort to days that require you to adapt to the mountain moment.

Features:

Fabric Details

Soft, 4-way stretch plain weave polyester with a PFAS-free WR finish
Water-repellent finish resists water and reduces dry time

Construction

Four-way stretch provides optimal range of motion
Bonding at top edge of thigh pocket to help avoid over-stretching
Zippered front fly
Straight fit

Waist

Waistband with belt loops
Custom Stio® slot button at waistband
Adjustec™ elastic in waistband ensures garment retains shape for long lasting, consistent fit and offers superior comfort next to skin and increased range of motion

Pockets

Drop-in hand pockets
Drop-in thigh pocket
Zippered back pockets

Materials

Regular Fit: A casually shaped design that’s not too tight and not too baggy.
Inseam: Regular 32".
Weight: 10.6 oz.

Technical specs

Other Details

Custom Stio® logo
Made in Vietnam

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.

Shop all Stio

SKU 200777-410

Size guide

Stio Size Chart - Men's Apparel

Stio Sizing Chart

Measurements are in inches, unless otherwise noted. Charts reflect body measurements, not garment measurements.

Men's Size Guide (Men's Apparel - single chart for tops, outerwear and bottoms):

Size	Numeric Waist Equivalent	Chest	Waist	Hip	Inseam
XS	28	35 - 37	28.5 - 30.5	34.5 - 36.5	31
S	30 - 31	37 - 39	30.5 - 32.5	36.5 - 38.5	31.5
M	32 - 33	39 - 41	32.5 - 34.5	38.5 - 40.5	32
L	34 - 35	41 - 44	34.5 - 37.5	40.5 - 43.5	32
XL	38 - 40	46 - 47	37.5 - 41.5	43.5 - 46.5	32.5
XXL	42	47 - 50	41.5 - 44.5	46.5 - 49.5	33
XXXL	None	50 - 53	44.5 - 47.5	49.5 - 52.5	33

To measure sleeve length: start at the base of the back neck, go over the shoulder, and measure past the wrist bone with the elbow slightly bent. Fit styles: Form-Fitting (next-to-skin), Trim (slim, close to body), Regular (not too tight, not too baggy), Relaxed (loose).

Men's Bottoms (same Men's Size Guide chart - letter size to numeric waist, plus inseam lengths):

Size	Numeric Waist Equivalent	Waist	Hip	Default Inseam	Regular Inseam	Short Inseam	Long Inseam
XS	28	28.5 - 30.5	34.5 - 36.5	31	32	30	34
S	30 - 31	30.5 - 32.5	36.5 - 38.5	31.5	32	30	34
M	32 - 33	32.5 - 34.5	38.5 - 40.5	32	32	30	34
L	34 - 35	34.5 - 37.5	40.5 - 43.5	32	32	30	34
XL	38 - 40	37.5 - 41.5	43.5 - 46.5	32.5	32	30	34
XXL	42	41.5 - 44.5	46.5 - 49.5	33	32	30	34
XXXL	None	44.5 - 47.5	49.5 - 52.5	33	32	30	34