Black Aero Socks
Get it in 2-7 business days. Free shipping on $70+. Always duty free.
Free shipping on orders over $70
We can ship to USA and Canada.
Your order ships duty Free
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose.
Warranty & Crash Repair
Every product we carry comes with a full manufacturer warranty, 21 Stages Cycling support and a policy to repair clothing should you crash and tear your clothing.
4 interest free payments with Afterpay or Sezzle
Where It's Made
Pacto carbon products are made in Italy, while Team Pro and other ranges are made in Portugal and Spain. Accessories are made in Italy, Portugal or Spain depending on what it is.
Pacto carbon products are made in Italy with luxury Italian materials.
Pacto non carbon products and accessories are made in Italy, Spain and Portugal
Obbi products are made in Napoli Italy with luxury Italian materials.
Aero socks have been designed to provide better aerodynamic performance. These high and light socks are very comfortable on the hottest days. The upper part of the aero socks has a technical fabrication with a silicone finish, the grooved lycra helps the optimization of air flows, for more aerodynamics. SM - 38/42 L-XL - 43/46