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

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The Switchback

Baselayer Tops

Home › Baselayer Tops

13 products

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Availability

In stock (11)
Out of stock (12)

Price

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To $

Product type

Baselayer Top (13)

Brand

Mons Royale (6)
Smartwool (7)

Size

XS (4)
S (8)
M (13)
L (12)
XL (9)

SOLD OUT

Men's Cascade Merino Flex 200 LS

Regular Price: from $59.98

Sale Price: from $59.98
Regular Price: ~~$119.95~~

Unit Price: per

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SOLD OUT

Women's Intraknit Thermal Merino Base Layer Pattern Crew

Regular Price: $130.00

Sale Price: $130.00
Regular Price

Unit Price: per

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Women's Thermal Merino Rib Turtleneck

Regular Price: $130.00

Sale Price: $130.00
Regular Price

Unit Price: per

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SALE

Men's Cascade Merino Flex 200 Legging

Regular Price: from $59.98

Sale Price: from $59.98
Regular Price: ~~$119.95~~

Unit Price: per

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Men's Yotei Powder Hood LS

Regular Price: $159.95

Sale Price: $159.95
Regular Price

Unit Price: per

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Men's Cascade Merino Flex 200 1/4 Zip

Regular Price: $139.95

Sale Price: $139.95
Regular Price

Unit Price: per

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Kids' Classic Thermal Merino Base Layer 1/4 Zip

Regular Price: $70.00

Sale Price: $70.00
Regular Price

Unit Price: per

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Men's Intraknit Thermal Max Merino Base Layer 1/4 Zip

Regular Price: $155.00

Sale Price: $155.00
Regular Price

Unit Price: per

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Men's Yotei Classic LS

Regular Price: $139.95

Sale Price: $139.95
Regular Price

Unit Price: per

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Men's Intraknit Thermal Merino Base Layer 1/4 Zip

Regular Price: $140.00

Sale Price: $140.00
Regular Price

Unit Price: per

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Cart Error: Some items became unavailable. Update the quantity and try again.

Men's Cascade Merino Flex 200 LS Garment Dyed

Regular Price: $129.95

Sale Price: $129.95
Regular Price

Unit Price: per

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Women's Classic Thermal Merino Base Layer One Piece

Regular Price: $250.00

Sale Price: $250.00
Regular Price

Unit Price: per

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Women's Intraknit Alpine 1/4 Zip

Regular Price: $155.00

Sale Price: $155.00
Regular Price

Unit Price: per

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Showing items 1-13 of 13.

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

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* 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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