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805-543-1676 | 10-6 daily, 11-4 Sunday | The Switchback

Brands
- A-D
  - Altra
  - Arc'teryx
  - Black Diamond
  - Burton
  - Camelbak
  - Cotopaxi
  - Dakine
  - Darn Tough
- G-K
  - Goodr
  - Hestra
  - Hydro Flask
  - Jones Snowboards
  - K2 Sports
  - Kuhl
- L-P
- S-Z
  - Smartwool
  - Smith Optics
  - The North Face
  - Thule
  - Toad&Co
  - Vuori
  - Yakima
  - YETI
- All Brands
Clothing
Footwear
- Hiking
  - Hiking Boots
  - Hiking Shoes
- Running
  - Trail Runners
  - Running Shoes
- Climbing
  - Climbing Shoes
  - Approach Shoes
- Snow
  - Ski Boots
  - Snowboard Boots
- Casual & Sandals
- Socks & Insoles
  - Socks
  - Insoles
  - Gaiters
Hike & Camp
Climb
- Climbing Gear
Ski & Snow
Racks & Travel
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Rentals
The Switchback

Smartwool

Home › Smartwool

3 products

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Balaclava (0)
Baselayer Bottom (1)
Baselayer Top (0)
Beanie (0)
Glove (0)
Hat (0)
Hoodie (0)
Jacket (0)
Neck Gaiter (0)
Pants (0)
Shirt (2)
Shorts (0)
Sock (0)
Sweater (0)
Underwear (0)

Brand

Smartwool (3)

Size

XXS (2)
XS (29)
S (125)
M (219)
L (198)
XL (101)
XXL (3)
1X (1)
LXL (5)

Smartwool Men's Classic Thermal Merino Base Layer Crew - Black

Smartwool Men's Classic Thermal Merino Base Layer Crew

Regular Price: from $115.00

Sale Price: from $115.00
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Smartwool Men's Classic Thermal Merino Base Layer Bottom - Charcoal Heather

Smartwool Men's Classic Thermal Merino Base Layer Bottom

Regular Price: $125.00

Sale Price: $125.00
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Smartwool Men's Classic Thermal Merino Base Layer 1/4 Zip - Black

Smartwool Men's Classic Thermal Merino Base Layer 1/4 Zip

Regular Price: from $120.00

Sale Price: from $120.00
Regular Price

Unit Price: per

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Showing items 1-3 of 3.

About Us

The Mountain Air is a family-owned, specialty outdoor retail store located on the Central Coast of California. Since 1975, we’ve been helping all people at all skill levels explore and enjoy the outdoors.

Call us at 805-543-1676.

Text us at 805-242-2687.

Email us at customerservice@themountainair.com.

667 Marsh Street Suite D
San Luis Obispo CA 93401

Free Shipping Disclaimer

* Free shipping is to the “Lower 48” States, and is valid for items that meet our economy shipping requirements, i.e. non-oversize, non-overweight items. We reserve the right to change or charge shipping costs based on package size, weight, and distance.

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