SUNBLOCKING of all UVA/UVB/UVC rays -is critical year round- SMITH Optics makes some of the techies' worthiest, lightest+scratch resistant shades on the market (Techlite)-shatterproof tough+serious clarity- distortion free -polarized sunglasses (ChromaPop™ polarized lenses) with wide field of vision, repels grease an other stuff, plus anti-reflective. SUPER important when going from bright sunlight to darker areas on the road/mountain (Carbonic) NYC/SLC Just for fun cyclists...may or may not, know no off-season...but dedicated age group athletes...def. train year round. SOME season-less gifts for THAT workout warrior... Shock absorption by SMITH -ventilated, lightweight cycle helmets-for high and low impact moments. Fully integrate with sunglasses (and snow version with goggles)...the Forefront and road race worthy Overtake -maximum ventilation+aero-dynamics-best in class protection AEROCORE™ construction featuring Koroyd-less EVA foam-seance lightweight and anti-c...