Engineered for speed and optimised for performance, the new-generation Aero Socks 2.0 take multisport performance to a whole new level with air-defying speed. Drawing inspiration from our wind tunnel-tested R2 Aero 2.0 calf sleeves, the socks feature innovative Aero.Stripes and Aero.dots on the front and small Terry.dots on the calf to increase microturbulence and reduce drag. Crafted from cutting-edge Payen yarn, they are now even lighter, more breathable and more aerodynamic than ever before. The foot structure follows the design of our Ultralight running sock, with featherweight, sweat-wicking mesh stripes for optimal ventilation and thermoregulation in hot conditions. A reviewed, ergonomic toe box improves comfort, while the updated terry heel and 360-degree support knitting enhance proprioception and stability during high-intensity efforts. Underfoot, a clever pattern of 50% 3D.Dots and 50% mesh.dots boost ventilation, cushion impact and improve grip in the shoe. Our signature arch support boosts blood flow and stops the fabric from twisting and folding, avoiding blisters and irritation as the miles wear on. Anti-slip silicone dots inside the hem prevent it from sliding down, ensuring a secure fit as you transition between disciplines. With a higher cut for aerodynamic gains and unmatched comfort, the Aero Socks 2.0 are the ultimate choice for triathlons, time trials and fast-paced challenges.

Key benefits

• ✓ Wind-tunnel tested aerodynamic performance, with Aero.stripes and 3D Aero.dots to reduce drag and increase speed.
• ✓ Featherweight fabric, and optimised ventilation zones for high-performance thermoregulation and comfort when racing in hot conditions.
• ✓ 360° arch support, to boost blood flow and prevent twisting, folding and irritation on the run.

The product in detail

• Use — Race, Training
• Weight — 39 g

Manufacturing & Composition

Portugal

90% Polyamide 10% Elastane

Care

• Maximum washing temperature 30°C - Mild process
• Do not bleach
• Do not tumble dry
• Do not iron
• Do not dry clean

Technologies

Aero 3D Dots-Stripes Tech

Two lateral rows of structured dots or stripes act as triggers to direct airflow, reducing turbulence at the rear of the sock and decrease drag when cycling at high speed.

Thermo-Regulation

Its unique weaving favors the circulation of the air and allows a perfect balance between the outside and the interior. Thus the body remains at the same temperature without rising or falling sudden. A real protection in winter against cold and during the hot temperatures it is forgotten…

3D Dots

The 3D.Dots capture and absorb sweat. They do not become waterlogged, while the airflow between the 3D.Dots allows for ultra-fast drying!

3D Aero knitted structure

Vertical 3D knitted lines or dots create a textured surface that generates micro-turbulence around the sock. This structure optimizes airflow and reduces aerodynamic drag at high speeds, delivering enhanced cycling performance

Achilles Support

The combined effect of the 3D.Dots and Flat.Dots along the Achilles tendon protect it from friction and pressure whilst optimizing ventilation.

Aero Stripes

A structured weave adds micro turbulence to the surface of the sock in any wind conditions to improve aerodynamic performance and reduce drag.

360° arch support

Optimum support in technical and demanding runs, long descents and technical trails for greater stability.

FAQ

What are the Aero Socks 2.0 designed for?

The Aero Socks 2.0 are designed for triathlon, with a focus on foot comfort, protection and a secure feel inside the shoe. Its design focuses on aerodynamic efficiency, together with heat management. That makes it relevant to athletes looking for a product matched to the practical demands of triathlon.

How are these socks designed to support aerodynamic performance?

One of the main features is wind-tunnel tested aerodynamic performance, with Aero.stripes and 3D Aero.dots to reduce drag and increase speed. In practice, this is intended to reduce unnecessary drag where speed and efficiency matter. This works alongside heat management so the design addresses more than one demand of triathlon.

How do these socks help manage heat during intense efforts?

One of the main features is featherweight fabric, and optimised ventilation zones for high-performance thermoregulation and comfort when racing in hot conditions. In practice, this is intended to manage heat build-up when intensity and temperature rise. This works alongside reduced chafing and irritation so the design addresses more than one demand of triathlon.

How do these socks help reduce chafing and irritation?

One of the main features is 360° arch support, to boost blood flow and prevent twisting, folding and irritation on the run. In practice, this is intended to reduce rubbing and irritation during longer triathlon sessions. This works alongside aerodynamic efficiency so the design addresses more than one demand of triathlon.

What are the Aero Socks 2.0 made from, and how much do they weigh?

The listed composition is 90% Polyamide 10% Elastane. The listed net weight is 39 g. That specification fits the product’s emphasis on reducing bulk during triathlon. For triathlon, that matters most when small comfort or equipment issues can become more noticeable as the effort gets longer.