This water bottle is an official CamelBak® This is a very Sleek bottle with the perfect shape that fits in the hand, in a back pack side pocket, easily clipped on to a duffle or camping, climbing bag with a carabiner clip. Redesigned cap and bite valve deliver more water faster with an easy clean cap and straw. One-Hand Flip, Bite and Sip: One piece silicone bite valve with durable thumb tab make drinking a breeze. &hearts Upon checkout please leave a note to seller: 1. Monogram as you want it placed (F.L.M) or 2. Full Name with your choice FONT TYPE. >>> If you do not select a font or monogram style we will default to what is pictured. Production time can vary on this item due to supply and demand. We will keep you posted if our production time will be delayed.