Bear and Son Knives Medium Lockback Folding Knife 2.75in 1095 Carbon Steel Yellow Delrin Handle. The Hollow Ground Clip Point Blade is made from High Carbon Stainless Steel making it rust resistant easy to sharpen and will hold an edge exceptionally well. This knife is designed with a Stainless Steel Liner and Nickel Silver Bolsters. The Bear and Son has a positive lock to ensure that the blade remains firmly in place and a nail nick is present to open the blade. The Bear and Son is a good size to fit in the pocket. Weighs 2.5 ounces.