• La Sportiva - Racetron Alpine Touring Boot - Black/Yellow
    La Sportiva - Racetron Alpine Touring Boot - Detail
    La Sportiva - Racetron Alpine Touring Boot - Detail
  • La Sportiva - Racetron Alpine Touring Boot - Black/Yellow
  • La Sportiva - Racetron Alpine Touring Boot - Detail
  • La Sportiva - Racetron Alpine Touring Boot - Detail
La Sportiva - Racetron Alpine Touring BootView Larger Image

La Sportiva Racetron Alpine Touring Boot

35% Off
$519.35 $799.00

Item #LSP00J6

Select options
  • 25.5
  • 26.5
  • 27.5
  • 28.5
Quantity:
+

Tech Specs

Shell Material:
Grilamid
Flex:
soft
Last Width:
100.4mm
Buckles:
Spider Buckle Evo
Lean Angle:
14°, 16°, 18°, 20°
Walk Mode:
CavoBike Lever Pro, 75° range of motion [front] 40° [back] 35°
Thermo-moldable Liner:
Racetron Liner
Liner Closure:
power strap
Footbed:
EVA internal shank
Binding Compatibility:
tech
Sole:
La Sportiva RaceGrip
Claimed Weight:
1lb 13oz
Recommended Use:
randonee, ski mountaineering
Manufacturer Warranty:
1 year

Racetron Alpine Touring Boot

With a softer flex, La Sportiva's Racetron Alpine Touring Boot is an excellent introduction to ski mountaineering competitions. It's the only race boot that La Sportiva makes entirely out of Grilamid, which is softer than carbon and nearly as light, but is easier and less expensive to make. As such, the Racetron's Grilamid construction is softer, more forgiving, and a less-pricey option for skiers looking to get into the race game.

La Sportiva designed the boot with powerful performance, extreme efficiency, and incredible comfort in mind. The innovative Spider Ratchet grants a solid closure with only two buckles, and the upper buckle is connected to the CavoBike Lever Pro walk mode so you can open or close both at the same time, resulting in quicker transitions from hike to ski. Its last is moderately wide compared to other race boots, and the liner is thermo moldable to customize your foot shape for even more comfort.

  • Race boot is a great introduction to ski mountaineering competitions
  • Softer flex feels more forgiving for younger or beginner racers
  • Moderately wide last ensures comfort for most foot shapes
  • CavoBike Lever Pro walk mode connects to buckle for fast transitions
  • Racetron liner is thermo moldable for customized comfort
  • RaceGrip sole includes sharp lugs for a good grip when you're moving fast
  • Reviews
  • Q & A

La Sportiva

Adult Footwear
US MENEUUS WOMENMONDO
4 35.5 5  
4.5 36 5.5  
4.5+ 36.5 5.5+  
5 37 6  
5.5 37.5 6.5  
6 38 7  
6.5 38.5 7.5 24
6.5+ 39 7.5+ 24.5
7 39.5 8  
7.5 40 8.5 25
8 40.5 9 25.5
8.5 41 9.5 26
8.5+ 41.5 9.5+  
9 42 10 26.5
9.5 42.5 10.5 27
10 43 11 27.5
10.5 43.5 11.5  
10.5+ 44 11.5+ 28
11 44.5 12 28.5
11.5 45 12.5 29
12 45.5 13 29.5
12.5 46 13.5 30
12.5+ 46.5 13.5+  
13 47 14 30.5
13.5 47.5   31
14 48   
15 49   
Note: La Sportiva shoes are built on European half sizes which are smaller increments than US half sizes. This gives us four extra sizes per size run which gives you a better fit!