Charlet Vasak Flexlock Crampons
Product Description
Featuring a 12-point design optimized for general-purpose mountaineering, Petzl Vasak crampons excel on long glacier routes and ridge traverses.
- Point lengths are optimally set to reduce stilt effect, improving stability and walking efficiency in mixed conditions
- Flat front points provide excellent holding power and the next two points angle forward for support while front pointing
- Semiflexible design combines rigid support on steep angles and flex for natural walking comfort
- Crampons adjust easily without tools, accommodating half-sizes for an accurate, snug fit
- Low-profile Antisnow® plates help prevent sticky snow from balling up beneath your feet without interfering with the projection of the points
- Flexlock binding system is ideal for boots without welts; it uses low-bulk, flexible toe and heel bindings to adapt to most boot shapes and sizes
- Nylon webbing straps snug the toe and heel pieces securely in place without excessively squeezing sides of boots
Specs
- Weight: 2 lbs 5 oz (920 grams)
- Bindings: Strap-on
- Fits shoe size: EU 36-46 / U.S. 5-12
Cost
US Retail Cost: $165
Images
Alpinist - Aug 10, 2009 6:38 pm - Voted 3/5
Not suitable for steep terrainI've only used them once so far; on Mt Lyell in Yosemite. The terrain below the summit block consisted of hard snow (when I was there) angled at ~40 degrees. That was a bit too much for these crampons as they kept popping off. (The wrap around straps won't hold your foot in place when traversing on a steep angle due to the side pressure.)
I don't recommend these crampons for slopes with more than a 30 degree angle. If you expect to be climbing steeper terrain, you should tighten the straps as much as your pain threshold will tolerate, or get clip-on crampons.
The quality and workmanship are otherwise very good and the crampons should work well for their intended use, i.e. on lower angled slopes.