Sinclair Secondary School
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Sinclair Secondary School

Celtics Online Apparel Store

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Shop the Sinclair Secondary School online apparel store for a wide selection of clothing, sportswear, gear, merchandise and accessories. Show your pride, spirit and support by wearing your Sinclair Secondary School gear.

Pick from a great assortment of Sinclair Secondary School products, colors and designs. Colors decorated on apparel may vary slightly from official logo colors. We decorate all the gear with printing & embroidery and have flexible online fundraisers for our customers. All Sinclair Secondary School products in your online store are exclusively produced and fulfilled by URstore.

URstore is a custom clothing company for the Elementary School, High School, Secondary School, College, University, Team Sport, Pro Sports, Event, Corporate, Promotional products, Military, Destination, Government, Public Service and Greek Gear markets. Learn more at URstore.net