Spyderco is a well-known brand that produces high-quality knives for various purposes. In this review, we will discuss the different types of folding knives produced by Spyderco and their features. We will also provide our opinions on each knife's performance and suitability for different tasks. Spyderco Delica 4 Lightweight Folding Knife - Gray FRN Handle with PlainEdge, Saber Grind, VG-10 Steel Blade and Back Lock - C11PGYW: The Spyderco Delica 4 is a lightweight folding knife that features a gray FRN handle and a plain edge saber grind. The blade is made of VG-10 steel, which is known for its durability and sharpness. The back lock system ensures that the knife stays securely open during use. This knife is perfect for everyday carry and lightweight tasks such as cutting paper or rope. Spyderco Delica 4 Flat Ground Folding Knife - Fiberglass-Reinforced Nylon (FRN) Handle with PlainEdge, VG-10 Steel Blade and Back Lock System: The Spyderco Delica 4 flat ground knife is similar to the lightweight version but features a flat ground blade. The FRN handle provides extra grip for better control during use. This knife is perfect for tasks that require more precision such as cutting wood or metal. Spyderco Endura 4 Lightweight Folding Knife - Gray FRN Handle with PlainEdge, Saber Grind, VG-10 Steel Blade and Back Lock - C10PGYW: The Spyderco Endura 4 is a lightweight folding knife that features a gray FRN handle and a plain edge saber grind. The blade is made of VG-10 steel, which is known for its durability and sharpness. The back lock system ensures that the knife stays securely open during use. This knife is perfect for everyday carry and lightweight tasks such as cutting paper or rope. Spyderco Delica4 Plain Edge Folding Knife, Grey: The Spyderco Delica 4 plain edge folding knife features a gray FRN handle with a plain edge saber grind. The blade is made of VG-10 steel, which is known for its durability and sharpness. This knife is perfect for everyday carry and lightweight tasks such as cutting paper or rope. Spyderco Delica 4 Lightweight Folding Knife - Black FRN Handle with CombinationEdge, Saber Grind, VG-10 Steel Blade and Back Lock - C11PSBBK: The Spyderco Delica 4 lightweight folding knife features a black FRN handle with a combination edge saber grind. The blade is made of VG-10 steel, which is known for its durability and sharpness. This knife is perfect for everyday carry and lightweight tasks such as cutting paper or rope. Spyderco Delica 4 Wave., SPYDERCO Dragonfly 2 Emerson Opener Folding Knife - Gray FRN Handle with PlainEdge, Saber Grind, VG-10 Steel Blade and Back Lock: The Spyderco Delica 4 wave knife features a gray FRN handle with a plain edge saber grind. The blade is made of VG-10 steel, which is known for its durability and sharpness. This knife is perfect for everyday carry and lightweight tasks such as cutting paper or rope. Spyderco Matriarch 2 Lightweight Folding Knife - Black FRN Handle with SpyderEdge, Hollow Grind, VG-10 Steel Black Blade and Back Lock: The Spyderco Matriarch 2 is a lightweight folding knife that features a black FRN handle with a SpyderEdge hollow grind. The blade is made of VG-10 steel, which is known for its durability and sharpness. This knife is perfect for tasks that require more precision such as cutting wood or metal. Spyderco Delica 4 Lightweight Folding Knife - Black FRN Handle with CombinationEdge, Saber Grind, VG-10 Steel Blade and Back Lock - C11PSBK: The Spyderco Delica 4 lightweight folding knife features a black FRN handle with a combination edge saber grind. The blade is made of VG-10 steel, which is known for its durability and sharpness. This knife is perfect for everyday carry and lightweight tasks such as cutting paper or rope. Fox 479 G10 Emerson Wave Karambit: The Fox 479 G10 Emerson wave karambit is a folding knife that features an emerson opener and a gray FRN handle with a plain edge saber grind. The blade is made of VG-10 steel, which is known for its durability and sharpness. This knife is perfect for everyday carry and lightweight tasks such as cutting paper or rope. In conclusion, Spyderco produces high-quality folding knives that are suitable for various purposes. The different types of folding knives produced by Spyderco have unique features that make them ideal for specific tasks. The Delica 4 series is perfect for everyday carry and lightweight tasks such as cutting paper or rope, while the Matriarch 2 is perfect for tasks that require more precision such as cutting wood or metal.