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Design Lab

Propper designlab open house

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See our designs

Propper designlab see our designsIt’s a difference you can feel in every stitch, every seam, every pocket. Attention to detail begins in our 4,000-square-foot in-house Design Lab located inside our St. Charles, MO, headquarters, dedicated to the research, development, and design of new products, where we transform gear concept sketches to finished prototypes. From there, our product development and global sourcing teams work hand-in-hand
to bring our best ideas to life.

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Try our designs

If you’re in the area, stop by our 2,000 square foot Showroom adjacent to the Design Lab and see our designs in person, then pick up your favorite shirts, pants, outerwear, and accessories.

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Propper Design Lab Showroom:

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Propper International
17 Research Park Drive, St. Charles, MO 63304


Monday: 10am - 4pm
Tuesday: 10am - 4pm
Wednesday: 10am - 4pm
Thursday: 10am - 4pm
Friday: 10am - 4pm
Saturday/Sunday: CLOSED

Phone: 636.685.1040