No approach shoe combines protection and performance like the Boulder X. Sticky Vibram® rubber provides traction on approaches and confidence on talus, while the solid mid-soles keep your feet protected on full days at the crag.
Lug pattern with slanted and opposing angles to reduce impact forces and increase traction
High performance rubber compounds in outsoles that is known for superior grip, traction, and durability
Eco-friendly and washable insole made from breathable and durable PU foam cells and recycled rubber