In-addition-to-the-helmets-with-a-three-composite-shell-Premier-also-offers-two-budget-friendly-helmets-The-Bliss-&-Phase-are-made-with-a-thermoplastic-outer-shell-The-lining-&-pads-are-removable-&-thus-easy-to-clean-Both-helmets-are-equipped-with-a-sun-visor-between-the-outer-&-the-inner-shell-&-the-standard-2-2-mm-clear-visor-has-a-scratch-resistant-treatment-It-closes-with-a-snap-closure-there-are-ventilation-inlets-on-top-of-the-helmet-&-in-the-case-of-Phase-on-the-chin-Features-Ventilation-openings-on-top-&-chin-Polycarbonate-material-QRS-quick-release-2-2-mm-clear-visor-Removable-&-washable-interior-Integrated-sun-visor