Step up to the plate with official Tri-Valley Mustangs baseball apparel. From breathable t-shirts to warm hoodies for cooler game days, our collection is designed for players, parents, and loyal supporters alike. Celebrate Tri-Valley High School pride and bring your team spirit to every inning.
If you're a principal, advisor, coach, PTO/PTA member, booster, or another representative or leader within Tri-Valley, we'd love to work with you. Through our Store Partnership Program, you can help guide updates to your organization's store — including colors, logos, collections, and products — to better reflect your community.
Store Partners also earn back a portion of every sale made through their store, turning spirit wear into a simple, ongoing source of support for your organization.
