Ian's Secure Shoelace Knot 

Ian's Shoelace Site

I can't hardly remember who taught me, back in the fading recesses of memory with jungle gyms, sandboxes, and marbles. Aussie Ian W. Fieggen claims to have the world's fastest and least slippery shoelace knots. There's at least fifteen shoelace knots (with ratings); plus info on lace lengths and lace lacing; and lace tips (and aglets). Lots-o-links.

Ian's Shoelace Site