The Rincon combines a supple, breathable Synchwire upper with a robust nylon-composite plate and an aggressive, dual-injected rubber outsole for excellent traction that won't de-laminate or break down.
Lighter spring tension optimized for beginner riders
Larger entry target for easier engagement
Extra-wide platform transfers pedaling power efficiently
The pull-out hose puts less stress on the valve. And you weren't stressed to start with. It's all very well hauling a giant pump around, but all that leverage can snap a delicate valve stem right off.