Rep your team! #GoCRIMSON! #GoHARVARD! cascade_lacrosse team HarvardLacrosse taking on #Duke LIVE NOW on #ESPN3. Link posted on our Twitter feed. Proud to be trusted to represent and protect what's most important to #Harvard in their #CascadeR helmets with dual #SevenTechnology+#PoronXRD liner system addressing both high & low energy impacts. The #R helmet marks the most technologically advanced impact management system #Cascade has ever created. Learn more on our website CascadeLacrosse.com | #PassionToProtect