24. The Extra Eyelet at the Top of Your Sneakers Is for Better Ankle Support

That highest hole on most running shoes or sneakers that you usually skip? It’s called the “heel lock” or “lace lock” eyelet. Threading your laces through it in a specific pattern creates a more secure fit around the ankle, reducing heel slippage and blisters during long walks or runs.
You’ve laced up shoes for decades and treated that top hole like extra decoration. If you’re over 35 and dealing with foot fatigue from daily commutes or weekend hikes, discovering this simple trick feels like unlocking a free upgrade to every pair you own. Your old sneakers just got smarter.