ultra‑ Men’s San Francisco 49ers Red Clamp Down Long Sleeve T-Shirt ‑uniform

Whether it's game day or a big matchup, this Men's San Francisco 49ers Red Clamp Down Long Sleeve T-Shirt keeps you repping the San Francisco 49ers in style. Fully stitched men's jersey built for the true football fan.

From kickoff to the playoffs, the jersey is your badge of San Francisco 49ers pride. Stitched for quality and built to last through every game day.

• ✅ Fully Stitched — name, number, and team logo are all stitched (not printed) for long-lasting quality
• ✅ League: NFL (football)
• ✅ Team: San Francisco 49ers
• ✅ Color: Red colorway
• ✅ Available Sizes: S, M, L, XL, 2XL, 3XL

Sized true to men's fit. If you're between sizes, we recommend sizing up for a relaxed game-day fit. Check our Size Chart for detailed measurements.