509 Delta V Commander Helmet Size:XL Maximum waist belt circumference 48"

Maximum waist belt circumference 48"

5TECH waterproof breathable material

Fresh and smooth breathable fabric

Low profile multi panel construction

particularly in winter sports

509 Delta V Commander Helmet Size:XL Maximum waist belt circumference 48"No longer a helmet, now it's a cockpit. Built for long rides, high speeds, and frigid temps, The Delta V Commander features an integrated communication system, maximum visibility infinity style shield, and ergonomic design. Effortlessly communicate between 15 riders with a Cardo Communications system complete with JBL speakers, the best sound and noise cancellation for all your rides. Complete with Venturi Vent Ducting, an integrated spoiler, and low