Spyderco seems to have an endless list of product models. The Endura line alone consists of dozens of variations.

The Endura 4 Wave is one of those varations, and you can be excused for confusing it with the Endura 2, 3, or 4 (without the “Wave”).

This knife features a 3.75 inch blade made of VG-10 steel. VG-10, of course, is a high-end steel designed for extreme hardness and edge retention.

The blade also features a “wave” above the thumb grip, which allows for even easier one-handed, ambidextrous opening.

The handle is fiberglass-reinforced nylon with a textured non-slip “Volcano” grip. It houses the lock-back mechanism.

The knife measures 5 inches closed and weighs 3.6 ounces. It is available with a variety of blade styles, including a plain edge, SypderEdge, and combo edge.

More Info on this Spyderco Knife:

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Find this Spyderco Knife on eBay:

Spyderco .. ENDURA 4....Black Blade, Combo edge, NIB US $25.00 (9 Bids) Auction Ends: Friday Nov-21-2008 9:19:00 PST Bid on this Item   | Watch this Item

Spyderco .. ENDURA 4....PINK...combo edge, LAST CHANCE! US $20.50 (5 Bids) Auction Ends: Friday Nov-21-2008 9:29:00 PST Bid on this Item   | Watch this Item

Spyderco .. ENDURA 4....Black FRN, Combo edge, NIB US $22.00 (5 Bids) Auction Ends: Friday Nov-21-2008 10:29:00 PST Bid on this Item   | Watch this Item