From music festivals to company BBQs, summer is the season of celebration. Whether you’re treating employees to a beach volleyball tournament or clients to a networking picnic at the neighborhood park, it’s essential that you outfit your attendees with all the essentials.

Check out our picks below for the best branded products for summer events.

1) Sunscreen

This one’s a no-brainer. When you’re spending any extended length of time in the sun, it’s important to protect yourself and your attendees. With branded sunscreen, sunburns won’t slow down your event and your employees or clients will remember you put their safety first.

2) Sunglasses

In the same family as sunscreen, sunglasses provide protection to your attendees’ eyes. This way, they’ll be able to see when a branded frisbee is coming hurling in their direction.

3) Beach balls

Recently, I attended a Dodgers game while I was visiting Los Angeles. Fans everywhere were throwing beach balls in the stands, and they were definitely a hit—especially with the younger fans. Brand some beach balls for your next event and create an ongoing game of “don’t let the ball touch the ground.”

4) Reusable water bottles

Hydration is important, especially on a hot summer day. For your next picnic, give your attendees a branded water bottle they’ll reuse the entire summer. Just don’t be surprised if your event turns into a water fight.

5) Beach towels

Even if your event doesn’t take place on a sandy shore, beach towels always come in handy. Your event attendees can use them as makeshift picnic blankets, and the next time they hit the pool or the beach, they’ll be promoting your brand front and center.