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.
THE ARTEX MIPS® HELMET IS A BLAST OF FRESH AIR IN HELMET DESIGN, OFFERING AN EXCEPTIONALLY COMPACT ROAD-RACE INSPIRED DESIGN COUPLED WITH A REMOVABLE VISOR AND SLIGHTLY DEEPER COVERAGE.