Extra 20% Off Select Memorial Day Deals Shop Now
Home Page
When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.


Up To 50% Off

At Our Memorial Day Sale Shop Now

Stratos V Alpine Touring Boot - 2022

Stratos V Alpine Touring Boot - 2022

Current price: $1,875.00 Original price: $2,500.00
25% off


Size Chart


Stratos V Alpine Touring Boot

The Stratos V is La Sportiva's fifth iteration of the most advanced ski boot built with input from world champion ski mountaineering racers. It's a full carbon randonee boot that assures precise control, perfect power transmission, and an incredibly low weight of a single pound. The Vibram Litebase sole is hollow in the heel for reduced weight, and there's a thin layer of rubber for traction on rocky, icy terrain. A roomy 103.8mm last allows complete customization with the inflatable Pillow-Tech liner that also optimizes thermal regulation to keep comfy during highly aerobic endeavors. 


  • La Sportiva's specialized ski boot for ski mountaineering races
  • Full carbon construction ensures stiffness at a single pound weight
  • Inflatable Pillow-Tech liner customizes and regulates comfort
  • Schoeller stretch gaiter gives weather protection
  • Walk mode initiates a massive 80° cuff rotation
  • Vibram Litebase rubber sole compatible with crampons and tech bindings
  • Item #LSP00MR
Shell Material
carbon fiber [gaiter] Schoeller
Last Width
Lean Angle
10° - 19°
Walk Mode
80° cuff rotation (40° front, 40° back)
Stratos V
Binding Compatibility
Vibram Litebase rubber
Claimed Weight
Recommended Use
randonee, ski mountaineering
Manufacturer Warranty
1 year