Skip to content

Search

Gift Cards
Rentals
Logo Merch
Hike/Camp/Climb
Ski/Snowboard
- Winter Gear
- Skiing
- - Ski Boots
  - Skis
  - Bindings
  - Socks
  - Boot and Ski Bags
  - Ski Poles
- Snowboarding
Racks/Travel
- Car Racks
- - Base Racks
  - Truck Bed Racks
  - Boxes and Baskets
  - Bike
  - Snowsport
  - Watersport
  - Hitch
  - Thule
  - Yakima
- Traveling
Clothing
- Mens
- - Jackets
  - Pants
  - Shirts
  - Shorts
  - Summer
  - Winter
- Womens
- - Jackets
  - Pants
  - Shirts
  - Shorts
  - Summer
  - Winter
- Kids
- - Summer
  - Winter
  - Sun Protection
  - Socks
- Accessories
- - Sunglasses
  - Hats
  - Belts
  - Beanies
  - Gloves
  - Neck Gaiters
  - Care and DWR
Footwear
- Mens
- - Shoes
  - Boots
  - Sandals
- Womens
- - Shoes
  - Boots
  - Sandals
- Kids
- - Shoes
  - Sandals
- Accessories
- - Traction
  - Insoles
  - Laces
  - Care and DWR
- Socks
- Darn Tough
- Smartwool
Sale Rack
The Switchback
Log In/Create Account

805-543-1676 | 10-6 Daily | The Switchback

Gift Cards
Rentals
Logo Merch
Hike/Camp/Climb
Ski/Snowboard
- Winter Gear
- Skiing
  - Ski Boots
  - Skis
  - Bindings
  - Socks
  - Boot and Ski Bags
  - Ski Poles
- Snowboarding
Racks/Travel
- Car Racks
  - Base Racks
  - Truck Bed Racks
  - Boxes and Baskets
  - Bike
  - Snowsport
  - Watersport
  - Hitch
  - Thule
  - Yakima
- Traveling
Clothing
- Mens
  - Jackets
  - Pants
  - Shirts
  - Shorts
  - Summer
  - Winter
- Womens
  - Jackets
  - Pants
  - Shirts
  - Shorts
  - Summer
  - Winter
- Kids
  - Summer
  - Winter
  - Sun Protection
  - Socks
- Accessories
  - Sunglasses
  - Hats
  - Belts
  - Beanies
  - Gloves
  - Neck Gaiters
  - Care and DWR
Footwear
- Mens
  - Shoes
  - Boots
  - Sandals
- Womens
  - Shoes
  - Boots
  - Sandals
- Kids
  - Shoes
  - Sandals
- Accessories
  - Traction
  - Insoles
  - Laces
  - Care and DWR
- Socks
- Darn Tough
- Smartwool
Sale Rack
The Switchback

Home › Hike/Camp - Hiking - Hydration

Hike/Camp - Hiking - Hydration

1 products

Sort by

Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

L/XL
Clear all

Availability

In stock (0)
Out of stock (1)

Price

From $

To $

Product type

Backpacks (1)
Belay Devices (0)
Fanny Packs (0)
Hydration System Accessories (0)
Hydration Systems (0)
Water Bottles (0)
Wine Carrier Bags (0)

Brand

CamelBak (0)
CNOC Outdoors (0)
Dakine (0)
Granite Gear (0)
HydraPak (0)
Hyperlite Mountain Gear (0)
Nalgene (0)
Osprey (1)
Petzl (0)
Platypus (0)

Size

S/M (1)
M/L (1)
L/XL (1)
1 Liter (1)
2 Liter (2)
2 liter (1)
3 Liter (2)
3 liter (1)
800 ML (1)
OS (2)
REG (1)

Aether Plus 70

S/M

Osprey Aether Plus 70

Regular Price: $410.00

Sale Price: $410.00
Regular Price

Unit Price: per

Added to Cart View Cart or Continue Shopping.

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

Showing items 1-1 of 1.

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.

Info

The Switchback / Used Gear
Donation Request Form
Refund Policy
Privacy Policy
Terms of Service
Shipping Policy
Do not sell my personal information

Copyright © 2025 The Mountain Air. Powered by Shopify

Search

Cart

0 Item(s)

or

Join our mailing list

For updates on products and new releases

Enter Email Address

By completing this form you're signing up to receive our emails and can unsubscribe at any time.