The Triple Decker 5mm Stack Foam is a premium fly tying material designed for creating durable, high-floating terrestrial and attractor patterns. Each sheet measures 5mm thick, featuring three distinct color layers — with two outer layers at about 2mm each and a contrasting middle layer at about 1mm. This three-tone design adds both visibility and a natural insect profile, helping your flies stand out to fish while maintaining a realistic look.

Perfect for tying multi-color Chubby Chernobyls, hoppers, beetles, and other foam-bodied flies, this sheet foam is easy to cut, shape, and secure at the vise. Its high buoyancy keeps flies riding strong on the surface, even in heavy currents, while the durable construction ensures your flies hold up to repeated strikes. Whether you’re building flashy attractors or subtle terrestrials, the Triple Decker Foam is an essential addition to any fly tier’s bench.

Sheet Size: ~6"x2"