Merch › Puck Lab Hat - Mesh back Image 1 of 3 Image 2 of 3 Image 3 of 3 Puck Lab Hat - Mesh back $25.00 Limit 3 per order Mesh-backed Puck Lab-branded hat with logo in the front and Puck Lab written on the side. Add To Cart Added! Limit 3 per order Mesh-backed Puck Lab-branded hat with logo in the front and Puck Lab written on the side.