Our 1L/ 34 oz plastic water bottle is light enough to carry you deep into the backcountry. Includes always attached 100% leakproof Yonder™ Tether Cap Made from BPA-Free 50% recycled plastic excluding Yonder™ Cap 50% lighter than Rambler® Bottles Compatible with all Yonder™ accessory caps & large Bottle Sling (both sold separately)