Skip to content
  • Shop
    • All Products
    • Baselayers
    • Active Insulation Layers
    • Softshell/Wind Layers
    • Insulation Layers
    • Hardshell Layers
    • Gloves, Hats, & Socks
    • Packs
    • Feminine Care
    • Eyewear
    • Footwear
    • Helmets
    • Ropes, Cord & Slings
    • Belay / Rappel Devices
    • Carabiners
    • Rock Protection
    • Snow & Ice Protection
    • Harnesses
    • Ice Axes & Tools
    • Crampons
    • Canyoneering
    • Backcountry Ski / Splitboarding
    • Avalanche Safety
    • Winter Travel Accessories
    • Tents & Shelters
    • Sleeping Systems
    • Kitchen, Cookware & Hydration
    • Camping Accessories
    • Lighting
    • Ski & Trekking Poles
    • Backcountry Communication
    • Books & Maps
    • Food
    • AAI Logo Gear
    • Replacement/Repair Parts
    • Guides Choice Award Winning Products
    • SALE & CLEARANCE
  • Rentals/Services
    • All Rentals
    • Online Rentals
    • Public Rental Policies
    • Denali Expedition Rental Items
    • Services
    • Try before you buy!
  • Equipment Lists
    • Courses and Guided Trips
    • Denali Expedition Equipment List
    • Denali Prep Equipment List
    • Washington Courses
  • Shop Talk
    • Equipment Shop Blog
    • Gear Reviews
    • Trip Reports
    • Meet the Team
    • Customer Service
  • Guides Choice
    • Guides Choice: The Peak of Approval
    • Guides Choice Award Winning Products
  • Account
The Equipment Shop at American Alpine Institute
Cart
  • Shop
    • All Products
    • Baselayers
    • Active Insulation Layers
    • Softshell/Wind Layers
    • Insulation Layers
    • Hardshell Layers
    • Gloves, Hats, & Socks
    • Packs
    • Feminine Care
    • Eyewear
    • Footwear
    • Helmets
    • Ropes, Cord & Slings
    • Belay / Rappel Devices
    • Carabiners
    • Rock Protection
    • Snow & Ice Protection
    • Harnesses
    • Ice Axes & Tools
    • Crampons
    • Canyoneering
    • Backcountry Ski / Splitboarding
    • Avalanche Safety
    • Winter Travel Accessories
    • Tents & Shelters
    • Sleeping Systems
    • Kitchen, Cookware & Hydration
    • Camping Accessories
    • Lighting
    • Ski & Trekking Poles
    • Backcountry Communication
    • Books & Maps
    • Food
    • AAI Logo Gear
    • Replacement/Repair Parts
    • Guides Choice Award Winning Products
    • SALE & CLEARANCE
  • Rentals/Services
    • All Rentals
    • Online Rentals
    • Public Rental Policies
    • Denali Expedition Rental Items
    • Services
    • Try before you buy!
  • Equipment Lists
    • Courses and Guided Trips
    • Denali Expedition Equipment List
    • Denali Prep Equipment List
    • Washington Courses
  • Shop Talk
    • Equipment Shop Blog
    • Gear Reviews
    • Trip Reports
    • Meet the Team
    • Customer Service
  • Guides Choice
    • Guides Choice: The Peak of Approval
    • Guides Choice Award Winning Products
Account
Item added to cart. View cart and check out.
WE'VE MOVED! Our new, expanded store is at 4041 Home Road, Bellingham, WA 98226

Baselayers

AAI Ecostretch Buff
BUFF
AAI Ecostretch Buff
Regular price $26
View
Capilene Midweight Bottoms Men's
Patagonia
Capilene Midweight Bottoms Men's
Regular price $79
View
Capilene Midweight Bottoms Women's
Patagonia
Capilene Midweight Bottoms Women's
Regular price $79
View
Capilene® Cool Daily Hoody Men's
Patagonia
Capilene® Cool Daily Hoody Men's
From $55
View
Capilene® Cool Daily Hoody Women's
Patagonia
Capilene® Cool Daily Hoody Women's
Regular price $55
View
Sunshade Hoody Women's
Patagonia
Sunshade Hoody Women's
Sold Out
View

Follow us!

  • Facebook
  • Instagram

Customer Services

  • Courses & Guiding
  • Ordering/Shipping/Returns
  • Contact Us
© 2025, The Equipment Shop at American Alpine Institute. Site Design: Jeff Voigt
  • american express
  • apple pay
  • discover
  • master
  • visa