1 liter sports water bottle w/ straw - easy squeeze + built in finger grip & carry loop - bpa free plastic - use w/ sport helmet in football & hockey - single & multi-pack (2-pack) 50 strong 1 liter sports water bottle w/ straw - easy squeeze + built in finger grip & carry loop - bpa free plastic - use w/ sport helmet in football & hockey - single & multi-pack (1 pack)