Dependable, stylish hydration — wherever life takes you. The AquaFlask Trek V2 in 40oz is built for active lifestyles that don't slow down. Made from durable, BPA-free Tritan plastic, it's lightweight yet sturdy — safe, reusable, and ready for the gym, the trail, the office, or the road. A leak-proof twist cap keeps everything secure in your bag, a wide-mouth opening makes refilling and adding ice effortless, and the easy-carry handle means it's always grab-and-go ready. Ergonomic shape fits comfortably in hand and most cup holders. Explore all AquaFlask bottles → Key Features Capacity: 40oz — large enough for all-day hydration Material: BPA-free Tritan plastic — durable, safe, and reusable Leak-Proof Twist Cap: Secure lid prevents spills in bags and backpacks Wide-Mouth Opening: Easy refilling, ice adding, and cleaning Easy Carry Handle: Built-in loop for quick grab-and-go convenience Ergonomic Shape: Comfortable grip, fits most cup holders Lightweight & Durable: Balanced for daily use Dishwasher-Safe: Easy to clean and maintain Pair it with your active routine — shop our Fitness and Yoga Collection for everything you need to move well and feel good. At Best Life Apparel, we curate from small, independent makers and businesses we believe in — intentional products, North American sourced. Learn about our story and our sourcing standards. This item ships directly from our trusted partner and may arrive separately from other items in your order. Ships from Canada.