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Aeroforce-X II Calf Sleeves
Aeroforce-X II Calf Sleeves
Aeroforce-X II Calf Sleeves
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Aeroforce-X II Calf Sleeves

The Aeroforce-X II Aero Calf Sleeves are engineered to deliver meaningful aerodynamic efficiency gains on the bike, targeting the lower leg, a known source of aerodynamic drag. Manufactured by NOPINZ, specialists in aerodynamic performance apparel, they are designed for race-day use where marginal gains matter most.
£59.00
Size- S
Full Description
Key Features
Delivery & Refunds
Delivery & Refunds

UK

  • DPD Pick Up Service (UK mainland only) - £3.95
  • Standard: £4.25 / Free for orders over £175.
  • Next Working Day: £6.95 or £4.95 for orders over £175 (order by 2:45pm, Mon–Fri, excludes Weekends and Bank Holidays).
  • Guernsey, Isle of Man & Jersey: £7.95 / €9.95 (free for orders over £175 / €175).

EU

  • Shipping costs calculated at checkout (import fees apply).

Germany

  • Standard: €10.95 / Free for orders over €175. 

Ireland

  • Standard: €12.95 / Free for orders over €175. 

US

  • Free for orders over $250. Shipping costs calculated at checkout (import fees apply).

Rest of the World

  • Shipping costs calculated at checkout

Returns: Accepted within 30 days. Not applicable for Ex-Demo products.

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Aeroforce-X II Calf Sleeves

Developed in collaboration with NOPINZ, leaders in aerodynamic garment engineering, the Aeroforce-X II Aero Calf Sleeves are designed to optimise airflow around the calf during high-speed riding. The lower leg contributes significantly to aerodynamic drag, and refining airflow in this area can improve overall riding efficiency over race distance.

The sleeves use a lightweight, quick-drying technical fabric engineered to support controlled airflow while remaining breathable at race intensity. Integrated mesh zones promote ventilation and temperature regulation without compromising the aerodynamic profile. A close, contoured fit creates a smooth interface with the leg, helping reduce turbulence without restricting movement.

A silicone gripper at the upper cuff ensures the sleeves remain securely in place throughout the bike leg, maintaining consistent positioning from transition to dismount. Designed exclusively for competition, the Aeroforce-X II Aero Calf Sleeves reflect NOPINZ’s race-proven approach to aerodynamic performance.

Manufactured by NOPINZ

Developed by specialists in aerodynamic performance apparel.

Lower-Leg Aerodynamic Optimisation

Designed to reduce airflow disruption around the calf for improved efficiency on the bike.

Airflow-Engineered Fabric Construction

Supports controlled airflow at speed without compromising comfort.

Lightweight, Quick-Dry Performance Fabric

Minimises water retention and supports race-day comfort.

Key Features

  1. Manufactured by NOPINZ: Developed by specialists in aerodynamic performance apparel.
  2. Lower-Leg Aerodynamic Optimisation: Designed to reduce airflow disruption around the calf for improved efficiency on the bike.
  3. Airflow-Engineered Fabric Construction: Supports controlled airflow at speed without compromising comfort.
  4. Lightweight, Quick-Dry Performance Fabric: Minimises water retention and supports race-day comfort.
  5. Breathable Mesh Zones: Promote ventilation and temperature regulation during sustained efforts.
  6. Precision Race Fit: Contoured shaping designed to sit smoothly on the lower leg without restricting movement.
  7. Silicone Upper Gripper: Maintains secure positioning throughout the bike leg.
Description
Key Features
£59.00