10.45 W saved at 45 km/h versus our previous generation of aero socks. Measured, not estimated. The new woven ribbed fabric was previously reserved for the WorldTour, now in production.

Model is 183cm with a calf circumference of 38cm, wearing a size L
Shop the Silhouette

Shop the Silhouette

One Road Race Suit
One Road Race Suit
Rule 28
£350
One Aero Socks
One Aero Socks
Rule 28
£40

Shop the Silhouette

One Road Race Suit
One Road Race Suit
Rule 28
£350
One Aero Socks
One Aero Socks
Rule 28
£40

Shop the Silhouette

One Road Race Suit
One Road Race Suit
Rule 28
£350
One Aero Socks
One Aero Socks
Rule 28
£40
Ultra fine woven fabric allows precise placment of ribs and low skin friction.
At cost per Watt saved, nothing in cycling comes close to aero socks, not even the deepest carbon wheels.
The internal silicone band ships with a light protective coating. Wash once before first use and it locks to the leg exactly as intended.
Usage

Built for riders chasing elite aerodynamics in every scenario. Pairing wind-tunnel optimised panel layouts, state of the art R&D, and custom-made fabrics.  A package that provides World Tour-grade performance, ready to wearand race.

Wear it for high-velocity training, decisive efforts, and race days where optimal aero matters as much as power.

Surpassed in performance only by our Neo collection.

Technology

Aero

Lightweight woven fabric with custom spaced vertical ribs to turbulate aeroflow where needed producing excellent aero savings reduce drag.

Second Skin

Custom made, ultra-low skin friction fabric, made from very fine, high density fibres hides the body from the wind.

Composition & Care

Elastane 35% Poly 65%, 125GSM

Machine wash cold (30° max)

Do not bleach

Don not store damp

Do not tumble dry

Do not dry-clean

Warranty

All pieces carry a one-year manufacturing warranty from date of purchase. This covers defects in materials, workmanship, and construction faults. Thsi does not extend to normal wear and tear, or improper care. This warranty only applies only to purchases made directly through our site.

For any claim, reply to your order confirmation email or write to info@rule28.com with your order number and clear photos. We’ll handle it the same day.

Crash Replacement

If the worst happens and your kit is damaged beyond repair in a crash, send us clear photos of the damage along with your original order details.

We’ll sort a discounted replacement the same day we receive them. Like-for-like where possible.

This sits alongside the standard one-year manufacturing warranty and doesn’t cover normal wear or misuse.

Just email info@rule28.com — we’ve got your back when the road doesn’t.

One Aero Socks

One Aero Socks

£40 GBP
£40 GBP £40 GBP
Sale Sold out
Taxes included.
10.5W saving
WorldTour Tech
Size Size Guide
Color White

Performance

Core Elite

Temperature

°C °F
-10 °C 0 °C 15 °C +30 °C
Brethability
4/5
Duration
3/5

Need Help?

Check out our FAQ first for answers.
Still need assistance?
Our support team is here to help.
Reach out through our contact form.

Shipping & Returns

Returns are accepted within 30 days of dispatch. Items must be unworn and in their original packaging.

View full details

10.45 W saved at 45 km/h versus our previous generation of aero socks. Measured, not estimated. The new woven ribbed fabric was previously reserved for the WorldTour, now in production.

Model is 183cm with a calf circumference of 38cm, wearing a size L
Shop the Silhouette

Shop the Silhouette

One Road Race Suit
One Road Race Suit
Rule 28
£350
One Aero Socks
One Aero Socks
Rule 28
£40

Shop the Silhouette

One Road Race Suit
One Road Race Suit
Rule 28
£350
One Aero Socks
One Aero Socks
Rule 28
£40

Shop the Silhouette

One Road Race Suit
One Road Race Suit
Rule 28
£350
One Aero Socks
One Aero Socks
Rule 28
£40
Ultra fine woven fabric allows precise placment of ribs and low skin friction.
At cost per Watt saved, nothing in cycling comes close to aero socks, not even the deepest carbon wheels.
The internal silicone band ships with a light protective coating. Wash once before first use and it locks to the leg exactly as intended.
Usage

Built for riders chasing elite aerodynamics in every scenario. Pairing wind-tunnel optimised panel layouts, state of the art R&D, and custom-made fabrics.  A package that provides World Tour-grade performance, ready to wearand race.

Wear it for high-velocity training, decisive efforts, and race days where optimal aero matters as much as power.

Surpassed in performance only by our Neo collection.

Technology

Aero

Lightweight woven fabric with custom spaced vertical ribs to turbulate aeroflow where needed producing excellent aero savings reduce drag.

Second Skin

Custom made, ultra-low skin friction fabric, made from very fine, high density fibres hides the body from the wind.

Composition & Care

Elastane 35% Poly 65%, 125GSM

Machine wash cold (30° max)

Do not bleach

Don not store damp

Do not tumble dry

Do not dry-clean

Warranty

All pieces carry a one-year manufacturing warranty from date of purchase. This covers defects in materials, workmanship, and construction faults. Thsi does not extend to normal wear and tear, or improper care. This warranty only applies only to purchases made directly through our site.

For any claim, reply to your order confirmation email or write to info@rule28.com with your order number and clear photos. We’ll handle it the same day.

Crash Replacement

If the worst happens and your kit is damaged beyond repair in a crash, send us clear photos of the damage along with your original order details.

We’ll sort a discounted replacement the same day we receive them. Like-for-like where possible.

This sits alongside the standard one-year manufacturing warranty and doesn’t cover normal wear or misuse.

Just email info@rule28.com — we’ve got your back when the road doesn’t.

Size Guide

When calf and foot measurements don’t align, always size for the calf. A tight fit there is what holds the overshoe in place and keeps the aero profile intact. If you’re still unsure, send us your numbers – we’ll confirm the right size the same day.

Your Body Measurements

Size Chart
EU
UK
US
36–38
3.5–5
4–5.5
39–41
6–7
6.5–8
42–44
8–9.5
8.5–10.5
45–47
10.5–12
11.5–13
Size
Calf (cm)
Calf (in)
S
>23
>9
M
23–31
9–12
L
32–38
13–15
XL
38<
15<

How to Get Your Measurements

1

Foot

We recommend choosing the same sock size as your shoe size. If your calf measurement falls outside the typical range for your shoe size, select the sock size that fits your calf instead
WorldTour Tech
Over a flat 10-mile TT, at 50 kph, a saving of 10.45 W would save this rider over 4.6 seconds compared to our previous aero socks. Put another way, as this rider crossed the line in the One Overshoes, the same rider in our previous overshoes would be 64.6 m or about 212 ft behind you.
As seen in the WorldTour
10.5W saving
WorldTour Tech