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

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
- Racks
- Bags & Luggage
Accessories
Other
- Gifts & Fun
- Essentials
Sale
Rentals
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

Backpacks

Home › Backpacks

117 products

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Backpack (117)

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Black Diamond (1)
Camelbak (1)
Cotopaxi (1)
Dakine (3)
Deuter (7)
Fjallraven (4)
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Cotopaxi Allpa 35L Travel Pack - Del Dia - Del Dia

Cotopaxi Allpa 35L Travel Pack - Del Dia

Regular Price: $215.00

Sale Price: $215.00
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Unit Price: per

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SOLD OUT

Osprey Aether 65 - Garlic Mustard Green

Osprey Aether 65

Regular Price: $345.00

Sale Price: $345.00
Regular Price

Unit Price: per

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SOLD OUT

Osprey Atmos AG LT 65 - Black

Osprey Atmos AG LT 65

Regular Price: $320.00

Sale Price: $320.00
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Unit Price: per

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Osprey Ultralight Shoulder Satchel - Black

Osprey Ultralight Shoulder Satchel

Regular Price: $40.00

Sale Price: $40.00
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Unit Price: per

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SOLD OUT

Osprey Reservoir Hose Kit

Osprey Reservoir Hose Kit

Regular Price: $10.00

Sale Price: $10.00
Regular Price

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Osprey Aura AG 65 - Tungsten Grey

Osprey Aura AG 65

Regular Price: $370.00

Sale Price: $370.00
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Osprey Eja 58 - Purple Dusk

Regular Price: $280.00

Sale Price: $280.00
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Unit Price: per

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Kid Comfort

Deuter Kid Comfort

Regular Price: $315.00

Sale Price: $315.00
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SOLD OUT

Osprey Aether Plus 70 - Black

Osprey Aether Plus 70

Regular Price: $445.00

Sale Price: $445.00
Regular Price

Unit Price: per

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Osprey Ariel 65 - Ceramic Blue

Osprey Ariel 65

Regular Price: $345.00

Sale Price: $345.00
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Unit Price: per

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SOLD OUT

Osprey Tempest 22 - Deep Fig Hotspot Pink

Osprey Tempest 22

Regular Price: from $170.00

Sale Price: from $170.00
Regular Price

Unit Price: per

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SOLD OUT

Osprey Talon Velocity 30 - Dark Charcoal/Tumbleweed Yellow

Osprey Talon Velocity 30

Regular Price: $215.00

Sale Price: $215.00
Regular Price: ~~$200.00~~

Unit Price: per

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SOLD OUT

Slope Runner Exploration Pack 18L

Patagonia Slope Runner Exploration Pack 18L

Regular Price: $125.30

Sale Price: $125.30
Regular Price: ~~$179.00~~

Unit Price: per

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SOLD OUT

Osprey Katari 7 Hydration Pack - Black

Osprey Katari 7 Hydration Pack

Regular Price: $90.00

Sale Price: $90.00
Regular Price

Unit Price: per

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Osprey Moki 3 - Euphoria Purple

Regular Price: from $65.00

Sale Price: from $65.00
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SOLD OUT

Hyperlite Mountain Gear Stuff Pack 30

Hyperlite Mountain Gear Stuff Pack 30

Regular Price: $140.00

Sale Price: $140.00
Regular Price

Unit Price: per

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SOLD OUT

Matador Globerider35 Travel Backpack - Black

Matador Globerider35 Travel Backpack

Regular Price: $289.99

Sale Price: $289.99
Regular Price

Unit Price: per

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SOLD OUT

Deuter Forest Fox 14 - Wave Night Blue

Deuter Forest Fox 14

Regular Price: $65.00

Sale Price: $65.00
Regular Price

Unit Price: per

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Toothbrush Caps - Black

Matador Toothbrush Caps

Regular Price: $10.99

Sale Price: $10.99
Regular Price

Unit Price: per

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SOLD OUT

Hyperlite Mountain Gear Unbound 55 - White

Hyperlite Mountain Gear Unbound 55

Regular Price: $415.00

Sale Price: $415.00
Regular Price

Unit Price: per

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Osprey Tempest 26 - Anchor Blue Atlas

Osprey Tempest 26

Regular Price: $185.00

Sale Price: $185.00
Regular Price

Unit Price: per

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Hyperlite Mountain Gear Summit Stuff Pocket - White

Hyperlite Mountain Gear Summit Stuff Pocket

Regular Price: $53.00

Sale Price: $53.00
Regular Price

Unit Price: per

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SOLD OUT

Osprey Skimmer 20 w/ Reservoir - Purpurite Purple

Osprey Skimmer 20 w/ Reservoir

Regular Price: $140.00

Sale Price: $140.00
Regular Price

Unit Price: per

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SOLD OUT

Osprey Katari 3 Hydration Pack - Black

Osprey Katari 3 Hydration Pack

Regular Price: $80.00

Sale Price: $80.00
Regular Price

Unit Price: per

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SOLD OUT

Osprey Ariel Plus 70 (Clearance) - Night Jungle Blue

Osprey Ariel Plus 70 (Clearance)

Regular Price: $445.00

Sale Price: $445.00
Regular Price: ~~$410.00~~

Unit Price: per

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Osprey Exos 58 - Dark Charcoal

Regular Price: from $280.00

Sale Price: from $280.00
Regular Price

Unit Price: per

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SOLD OUT

Deuter Kc Sun Roof

Deuter Kid Comfort Sun Roof

Regular Price: $35.00

Sale Price: $35.00
Regular Price

Unit Price: per

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Osprey Aura AG LT 65 - Koseret/Darjeeling Spring Green

Osprey Aura AG LT 65

Regular Price: $320.00

Sale Price: $320.00
Regular Price

Unit Price: per

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Refillable Toothbrush Tubes - Black

Matador Refillable Toothbrush Tubes

Regular Price: $10.99

Sale Price: $10.99
Regular Price

Unit Price: per

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Matador Waterproof Pill Canister - Silver

Matador Waterproof Pill Canister

Regular Price: $24.99

Sale Price: $24.99
Regular Price

Unit Price: per

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Showing items 31-60 of 117.

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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

Shipping Disclaimer

We reserve the right to change or charge shipping costs based on package size, weight, and distance. We will reach out if different or additional charges are necessary, and appreciate your understanding of our location in San Luis Obispo, California.

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