Ian's Secure Knot for sweatpants – Professor Shoelace

Continuous loop drawstrings (as seen on some sweatpants) can be tied with a modified “Ian's Secure Knot”. Unlike the two loose ends of regular drawstrings, w

The Ian Knot, the world's fastest shoelace knot - Professor Shoelace - KidzTube

The “Granny Knot” – why shoes come undone – Professor Shoelace

How to Tie a Single Loop Drawstring

Ian's Shoelace Site – Ian's Secure Shoelace Knot

Ian's Shoelace Site – Ian Knot (Ian's Fast Shoelace Knot)

Tie shoes in a split second (or is it two seconds?) – Professor Shoelace

Equality Knot quick tutorial – PUMA x Professor Shoelace

Ian's Prop Knot – Professor Shoelace

Ian's Secure Knot for sweatpants – Professor Shoelace

Power Laces versus real shoelaces – Professor Shoelace

Loop Drawstring - How to Tie Gym Shorts - Method 1 #shorts