Huge Stanley Father's Day sale live on Amazon — shop tumblers, mugs and more from $21

From sporting events to camping in the woods, Dad will love that he can bring this 8-ounce flask on the move. The flask has a flat back that easily slides into your pocket and a cap that ensures it always stays covered to avoid leaks. It also features a wide mouth opening that makes filling, pouring and cleaning easy.

No one likes a warm beer — which is why you need this stein that will keep your brew cold for up to 9 hours. When filled to the brim with your favorite beer, the heavy duty handle makes it easy to keep a grasp on the stein (even after a few rounds). Plus, it has a built in bottle opener.

Like the name suggests, this Stanley's unique shape makes it sturdier and less likely to tip over! That's a lifesaver if you need to keep it on your dashboard. It's also vacuum insulated to keep your drinks hot for up to 4 hours, cold for up to 6 hours and iced for up to 24 hours.

Taking the top spot in our guide to best water bottles, this large tumbler with a built-in straw is perfect for drinking water, smoothies, iced coffee and more. The straw simply snaps shut when you're done sipping and is leakproof when closed. It will keep your drinks chilled for 12 hours or iced for up to two days. The tumbler also features a ergonomic, rotating handle that allows you to quickly grab it and go. 

This durable bottle will keep your hot drinks hot and your cold drinks cold for up to 24 hours. However, this versatile thermos fits up to 1 quart of liquid. It has a wide mouth to help with easy pouring into the lid, which also doubles as an 8 oz cup.

Looking for something large to hold your beverages? The popular 40-ounce Stanley Quencher H2.0 FlowState Tumbler fits into most car cup holders. It's made with recycled stainless steel, features a 3-position lid, and reusable straw. Its double-wall vacuum insulation can keep water ice cold for 40 hours.

This Stanley thermos with an integrated spork is designed with a leakproof lid and can hold your favorite foods when you're on the go. Regardless of the temperature outside, it keeps food hot or cold for 7 hours. It seals tight and features a wide mouth, making it easy to clean.

Take your favorite beverages on the go with the 16 oz bottle that will keep them hot for 6 hours, cold for 8 hours and iced for 30 hours. It's made with Stanley’s featherweight spun-steel technology, making it 33% lighter than their standard stainless steel tumblers. It also has a locking lid to prevent spills and fits in most standard cup holders.

Ideal for whipping up a pitcher of sangria or lemonade, this large pitcher is a great addition to your next outdoor party or picnic. It's made of stainless steel and has a sturdy handle for easy pouring.