The OTF 350ml with cunning stopper technology. One handed pressure stopper for quick and comfortable drinking during your outdoor activity. The lid can be made 100% leak proof by means of a metal stirrup.
For big-time fun.
For our adventuring prodigies, there’s the Kids OTF.
It features everything that’s made its grown-up version wildly popular (one-handed opening, leak-proof design, durability, odor resistance), but its 12-ounce size is more manageable for little hands and thirsts.
It’s carabineer friendly, too, so hook it to their backpack or your daypack, and get out there.
Cap Diameter: 63mm
BPA, BPS and Phthalate Free
Made from Tritan