Black Aero Socks
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.
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
Free Exchanges & Returns
If the size doesn't fit you perfectly or if you simply changed your mind you're able to exchange or return the item for free within the USA & Canada.
FREE RETURNS & EXCHANGES
Not the right size or colour? No problem! Initiate a free return or exchange within USA & Canada here.
Check out our Return Policy for more details.
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.
Inspired by the mountains, tested in the mountains, named after the mountains. It's where you'll often see Pacto kit quietly assisting the rider with ascents and descents.
Founded in 2009 by former professional cyclist Pedro Cardoso, who after a 15-year career decided to apply all his passion and experience to cycling. Pacto aims to be world reference in cycling equipment. Heavily focused on custom and the european pro conti racing scene, all Pacto products seek a balance between original design, high quality and comfort with ergonomic features perfected through experience in most demanding conditions.
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