Grivel G12 Crampons: Do-It-All Spikes

In all, I (along with many clients) found these spikes perfect for everything from
moderate water ice to long glacier routes to mixed alpine climbs. If a single pair
of do-it-all crampons is what you're after, then the G12s won't let you down.
Pros: Versatile; excellent antibott plate design that prevents balling; durable.
Cons: Trimming the sizing bar may be necessary to compress the crampons fully
for storage.