Original: $2.99
-65%$2.99
$1.05The Story
Upavon Premium High Density Foam Block is a top-quality, firm, closed-cell foam designed for creating durable, buoyant fly patterns. With a 30% higher density than standard foam, this premium material is ideal for making foam cylinders, bug bodies, Booby eyes, popper heads, and more. Each block measures 3" x 6"x 1", providing plenty of material for various fly designs. Available in 10 vivid colors, the foam allows tyers to add visibility and color contrast to their patterns. For best results, pair with the Upavon Gunville Foam Cutter Set to easily punch out precise foam cylinders. Manufactured in the UK, this high-density foam offers professional quality for serious fly tyers.
Features
- High Density, Closed Cell Foam: 30% denser than typical foam, ensuring durability, buoyancy, and shape retention.
- Versatile Dimensions: Each block measures 3"x6"x1", perfect for a variety of fly tying applications, from small Booby eyes to larger bug bodies.
- Available in 10 Vivid Colors: Wide color range allows for highly visible and customized fly patterns.
- Ideal for Foam Cutters: Works seamlessly with the Upavon Gunville Foam Cutter Set to create perfect foam cylinders for fly patterns.
- Manufactured in the UK: Premium, consistent quality ensures reliable results in every block.
Why We Like It
The Upavon Premium High Density Foam Block is an essential material for fly tyers who value durability and performance in their foam flies. With its high-density construction, this foam holds its shape well and provides excellent buoyancy, making it perfect for creating robust fly bodies, popper heads, and Booby eyes. The broad color selection enhances versatility, while its compatibility with foam cutters makes shaping easy and precise. Made in the UK, Upavon's premium foam is a must-have for adding both functionality and flair to a range of fly tying projects.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Upavon Premium High Density Foam Block is a top-quality, firm, closed-cell foam designed for creating durable, buoyant fly patterns. With a 30% higher density than standard foam, this premium material is ideal for making foam cylinders, bug bodies, Booby eyes, popper heads, and more. Each block measures 3" x 6"x 1", providing plenty of material for various fly designs. Available in 10 vivid colors, the foam allows tyers to add visibility and color contrast to their patterns. For best results, pair with the Upavon Gunville Foam Cutter Set to easily punch out precise foam cylinders. Manufactured in the UK, this high-density foam offers professional quality for serious fly tyers.
Features
- High Density, Closed Cell Foam: 30% denser than typical foam, ensuring durability, buoyancy, and shape retention.
- Versatile Dimensions: Each block measures 3"x6"x1", perfect for a variety of fly tying applications, from small Booby eyes to larger bug bodies.
- Available in 10 Vivid Colors: Wide color range allows for highly visible and customized fly patterns.
- Ideal for Foam Cutters: Works seamlessly with the Upavon Gunville Foam Cutter Set to create perfect foam cylinders for fly patterns.
- Manufactured in the UK: Premium, consistent quality ensures reliable results in every block.
Why We Like It
The Upavon Premium High Density Foam Block is an essential material for fly tyers who value durability and performance in their foam flies. With its high-density construction, this foam holds its shape well and provides excellent buoyancy, making it perfect for creating robust fly bodies, popper heads, and Booby eyes. The broad color selection enhances versatility, while its compatibility with foam cutters makes shaping easy and precise. Made in the UK, Upavon's premium foam is a must-have for adding both functionality and flair to a range of fly tying projects.



















