FAQ
# FAQ
**What size should I get?**
GripX socks are one size fits US shoe sizes 8–12. The ribbed cuff and stretch knit adjust to a wide range of feet and calves.
**What are grip socks for?**
Grip pads on the sole stop your foot from sliding inside your boots or shoes, and give you traction on smooth floors. They're popular for soccer, gym training, yoga, and Pilates.
**Can I wear them with shin guards?**
Yes. The calf grip pads help hold shin guards in place.
**How do I wash them?**
Turn them inside out, machine wash cold, and air dry or tumble dry low. Skip bleach and fabric softener so the grips last.
**How much is shipping, and how long does it take?**
We ship within the US. Orders ship in 1–2 business days for a flat rate of $4.99 via USPS Ground Advantage, which takes 3–5 business days to arrive. Shipping is free on orders of $25 or more. See our Shipping & Returns page for details.
**Do you ship internationally?**
US only. We do not offer international shipping at this time.
**What is your return policy?**
Unworn, unwashed socks in their original packaging can be returned within 30 days of delivery. For hygiene reasons, worn or washed socks can't be returned. Defective or wrong items reported within 14 days of delivery qualify for a free replacement. See Shipping & Returns.
**Which pack is the best deal?**
The 3-pack: $30 for 3 pairs works out to $10 a pair, compared with $15 for a single pair.
**How do I contact you?**
DM us on Instagram at @gripxsockss. We'll reply within 1–2 business days.