The Lifespan of Running Shoes
How Long Do Running Shoes (and Socks!) Really Last?
Running shoes are one of the most important investments you can make as a runner—but they don’t last forever. Even the fanciest footwear, packed with tech and cushioning, will eventually lose its bounce. But here’s something many runners overlook: your socks wear out too, and they play a vital role in your overall comfort, performance, and even the lifespan of your shoes.
So how do you know when it’s time to retire your gear? Let’s break it down.
The Lifespan of Running Shoes
There’s no universal expiry date stamped on your shoes, but most quality running shoes will last between 500 - 800 kilometres. That figure can shift depending on factors like:
- Your weight and height: Heavier runners place more stress on shoes
- Terrain: Pavement and trails are harder on shoes than grass or treadmills
- Frequency of use: How often you run (and whether you rotate pairs)
- Shoe construction: Some brands prioritise durability, while others favour lightness and speed
If you’re unsure how long your specific pair is meant to last, ask questions in-store or online. Learn what they’re made of and how they’re built, it’ll give you a solid idea of what kind of distance they’re designed to go the distance for.
Signs it’s time to replace your shoes:
- Noticeable flattening or loss of cushioning
- Uneven wear on the outsole
- New aches and pains in your feet, knees or hips
Don’t Forget Your Socks: They Have a Lifespan Too
Just like your shoes, running socks don’t last forever. The average pair of technical running socks will maintain peak performance for around 350 - 500 kilometres, depending on care and frequency of use.
High-performance socks, like Wrightsocks, are engineered with double layers and technical fibres
- Reducing friction and preventing blisters
- Wick away sweat and moisture
- Add cushioning and support where it counts
But over time, even the best socks lose their elasticity and moisture-wicking ability. Holes, thinning fabric, or persistent odour are your cues to swap them out.
Tip: Washing your socks on a gentle cycle and air-drying them can help extend their life.
Why Good Socks Extend the Life of Your Shoes
Running without technical socks doesn’t just put your feet at risk, it can also shorten the lifespan of your shoes. Without socks to absorb sweat, moisture builds up in the footbed of your shoe, breaking down materials and encouraging odour and bacteria.
By pairing your shoes with breathable, moisture-wicking socks, you’re giving both your feet and footwear a longer life.
Time for a Check-In?
If you haven’t thought critically about your running shoes or socks in a while, now’s the time to do a quick gear audit. With cooler weather on the horizon, it’s the perfect season to upgrade your step, and make sure both your shoes and socks are going the distance with you.