Usually I try to post you something slightly more Pro-Portional Designs related, but this morning I read a particularly enjoyable tip list from Knitting Daily in my e-mail and have chosen to share it.
10 Tips for Longer-Lasting Socks
1. Don't wind your yarn into a cake until you're ready to knit. Winding a skein into a cake pulls fibers taught and over months the yarn could lose its ability to spring back into shape.
2. Choose the right yarn for the project; 100% cotton yarn isn't necessarily appropriate for socks because they will quickly bag and lose their shape when worn. Wool and wool/nylon blends are popular for socks because of their innate elasticity.
3. Choose high-quality sock yarn—inexpensive sock yarn tends have short fibers, which pill and wear out more quickly than longer fibers. If your budget is tight, you can find great deals in sale sections.
4. Go down one needle size (or more) when knitting the feet. If a label calls for a US 2 needle, knit the foot of the sock on a US 1, or even a US 0 so you get a dense fabric that holds up to wear.
5. Knit the right size socks. Too-big socks slip around more on the foot and cause more wear as they move around in your shoes.
6. Rinse socks separately before washing with other items. While dye shouldn't run, super-saturated colors might and you don't want your other socks to be affected.
7. Turn socks inside-out when washing. That way the inside of the sock gets a fuzzy halo over time, and not the outside.
8. Consider washing your finished socks in a small mesh bag in the machine so they don't catch on zippers.
9. Don't wash socks in hot water. Even socks labeled "superwash" could felt or shrink a bit.
10. Lay socks flat to dry. Over time, machine drying will lessen stitch definition and make socks look worn. The intense heat of drying might also break down fibers.
For the entire/original article you can go here.