CAS - Competitive Aquatic Supply

Our Huntington Beach store will be closed on Saturday, August 1st, and will reopen on Monday, August 3rd.

If you’re attending Nationals, be sure to visit our pop-up shop at the Woollett Aquatics Center in Irvine, open all weekend! Stop by to shop our limited-edition apparel, merchandise, and all your swim meet essentials.

We apologize for any inconvenience and appreciate your understanding.

We look forward to seeing you at Nationals or back in Huntington Beach on Monday!

✨Our Junior Nationals online store is now open! ✨

We’ve got an amazing selection of limited-edition merchandise for swimmers and families, including some exciting new colors this year!

Shop online ahead of time to skip the lines and spend more time cheering on your favorite athletes.

We can’t wait to see everyone crush it in the pool and make unforgettable memories.

See you at Junior Nationals! ☀️🩵⭐️

#2026

We’re proud to be a part of these incredible events. Come visit us at any (or all!) of these meets!

Three weeks. Three meets. One location.

Get your tickets for each event!
🎟️ Toyota National Championships ➡️ https://tinyurl.com/2x7xudrd

🎟️ Speedo Junior National Championships ➡️ https://tinyurl.com/bdde5mcv

🎟️ Pan Pacific Championships ➡️tinyurl.com/mpu6p5d8

We can’t wait for Sectionals! 🏊‍♀️🎉

Meet merchandise is now available to order on our website!

Head over to CassSwimShop.com, click on Team Stores, then select 2026 Speedo Sectionals to shop this year’s event merchandise.

Check out our collection of Hoodies, T-shirts, and the exclusive 2026 Speedo Sectionals commemorative towel before the meet.

Order early so you can skip the lines and be ready to represent at Sectionals!

🚨 NEW FROM FINIS 🚨

Introducing the FINIS SlipFin Pro, a revolutionary new swim fin designed to move with your body. No straps. No heel cup. Just slip them on and swim! 🌊🏊‍♂️

The SlipFin Pro features a patented strapless design that creates a secure seal around your foot, allowing for unrestricted ankle movement and a more natural kicking motion.

Lightweight, flexible, and built to maintain race-pace rhythm, these fins help swimmers improve technique while staying connected to the water.

Now available in our Huntington Beach store and online! Stop by to see what all the excitement is about and be among the first to try the newest innovation in swim training.

We’re at Seal Beach Pier today fitting and logoing Seal Beach Junior Lifeguard suits and rash guards! This is your chance to get everything ready for an amazing summer in the Junior Guard program.

We’ll be here until 11:30 AM

Don’t miss out! stop by to get fitted, have your gear logoed, and make sure you’re ready for the season ahead.

We can’t wait to see all our future Junior Lifeguards! 🏖️☀️🌊