Smartwool Men's Classic All-Season Merino Base Layer Bottom
Smartwool Men's Classic All-Season Merino Base Layer Bottom
Smartwool Men's Classic All-Season Merino Base Layer Bottom
Smartwool Men's Classic All-Season Merino Base Layer Bottom
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Men's Classic All-Season Merino Base Layer Bottom

Regular price$100.00
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Men's Classic All-Season Merino Base Layer Bottom

A year-round favorite, our Classic All-Season Merino Base Layer Bottom works hard to keep you comfortable everywhere, from the ski lifts to the campsite. With an updated fit to improve functionality while enhancing aesthetics, these bottoms stay durable while 100% Merino next to skin keeps you comfy and ready for more action. This gear is built for four seasons of adventure.

Merino-Wrapped Nylon Core
Lightweight jersey fabric uses a recycled nylon core for durability while keeping 100% Merino wool next to skin
Lightweight 150 g/m²
Versatile year-round weight for warm weather or as a base layer under shells in cool conditions
Slim Contour Fit
Body-hugging silhouette follows the contours of the body for a layer-friendly shape without bulk
Flatlock Seam Construction
Minimizes chafing during high-output activity or long days on the move
Merino-Lined Elastic Waistband
Soft waistband lined in Merino for next-to-skin comfort without pinching or binding
Functional Fly
Front fly for everyday convenience
30.75" Inseam
Full-length bottom for ankle coverage in tall boots

General

Product Type
Base Layer Bottom (Full-Length)
Temp Rating
Classic All-Season (Lightweight, 4-season)
Fit
Slim
Gender
Men's

Materials

Body Fabric
88% Merino Wool, 12% Recycled Nylon (Core Spun construction; exclusive of decoration and elastic)

Measurements

Available Sizes
S, M, L, XL, XXL
Inseam
30.75" / 78 cm (size M)
Fabric Weight
150 g/m² (Lightweight)
Origin
Made in Vietnam

Machine wash warm on a gentle cycle. Wash with like colors. Do not bleach. Tumble dry low. Cool iron as needed. Do not iron decoration. Do not dry clean.

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 4-7 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

Riding Gear & Apparel:

Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 3-10 business days.

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

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Prepared with intention.

Every product is carefully inspected and handled by our team before it ships. From fit and function to final details, we make sure each piece is ready for the outdoors ahead—so you can focus on the experience, not the gear.

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.


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