Deluxe fit and feel, fully insulated with maximum storage for nutrition and essentials! Jett-Lock™ Cap Squeeze N' Flow Design with new ergonomic Spout & Self-Sealing Locking Valve. • Sized for XL phones• Thumb-Lock™ sleeve design for grip-free ride• Great for hot and cold weather use• Removable sleeve is hand washable• Huge expandable zipper pocket for easy access storage with key fob• Internal pocket divider for ID or keys• Cushioned, adjustable strap for the perfect fit• Ergonomic bottle shape allows hand to rest in a natural position• BPA-free bottle• Jett-Squeeze™ cap for quick hydration