Butora Sierra
Butora
The Butora Sierra is an intermediate lace-up climbing shoe with precise edging capability and a medium-stiff feel. The full-sole ABS injection-molded midsole provides enhanced stability on small holds, while heel-to-forefoot tensioning delivers power and precision. Microsuede upper resists stretching for consistent fit over time.
Best For
Best for sport climbing and bouldering on vertical and overhang terrain. Aimed at intermediate to advanced climbers.
Strengths & Trade-offs
Strengths
- Lace-to-toe closure allows precise fit dialing
- Excellent edging stability from stiff midsole
- Heel-to-forefoot tensioning adds precision
- Durable construction for regular use
Trade-offs
- Less sensitivity than softer shoes
- Not ideal for crack climbing
Sizing & Fit
Unisex sizing. Lace-to-toe design allows precise fit adjustment. Microsuede upper has minimal stretch. Medium-high volume fit suits most foot shapes.
Fit profile: medium width, standard forefoot volume, medium heel, suits egyptian toe shapes.
Minimal stretch expected; minimal break-in.
Stiffness
Measured stiffness: 0.69 on our 0-1 scale (0 = softest). Among moderately downturned shoes it sits between the Tenaya Masai (0.61, softer) and the EB Django 3.0 (0.84, stiffer).
Specifications
| Brand | Butora |
| Model | Sierra |
| Closure | Lace |
| Downturn | Moderate |
| Asymmetry | Moderate |
| Rubber | NEO Fuse |
| Rubber Thickness | 4mm |
| Vegan | No |
| Kids | No |