CamelBak: SIP SIP HOORAY! Fresh pop color and new graphics pull kids back in for extra sips and sustained hydration. Most styles now made with Tritan™ Renew. FEATURESFLIP, BITE, SIP DRINK THROUGH STRAWLEAK-PROOF LEAK-PROOF WHEN CLOSED, SPILL-PROOF WHEN OPENEASY TO CARRY COMFORTABLE CARRY HANDLELIGHTWEIGHT AND DURABLEODOR AND STAIN RESISTANTEASY TO CLEAN CAP AND VESSEL DISHWASHER SAFEDRINK CLEAN BPA, BPS & BPF FREEAGES 3+UNIVERSAL CAP SYSTEM COMPATIBLE WITH MOST ACCESSORY CAPSCOLLECTION: EVERYDAY BOTTLEMATERIAL: TRITAN™ RENEW COPOLYESTER : 50% RECYCLED MATERIALCOMPATIBLE CAPS: CHUTE® MAG : CARRY CAP