Falke RU Ultralight

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Currently out of stock
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Product details

Get your carbon shoes ready – the lighter the sock, the closer you get to your best time. The RU Ultralight is our lightest competition sock, designed for ultimate speed. Bulky socks are a thing of the past – with this ultralight model, you can unleash your full potential.

Thanks to its featherlight construction, the RU5 Race Pro ensures maximum ground contact and optimal energy return – perfectly tuned to the dynamics of carbon shoes. The innovative 3-layer construction keeps your feet cool and dry even at peak performance.

The highly functional material efficiently wicks away sweat, prevents moisture buildup, and reduces the risk of blisters. This way, the last fast meters feel just as comfortable as the first ones.

Key specifications

Exact colour description
White
Material composition
1% Polyurethane, 24% polypropylene, 3% spandex, 34% Polyamide, 38% polyester
Target group
Men
Sports sock type
Running socks
Socks Features
Breathable
Multipack
Single pack

General information

Item number
68593308
Manufacturer
Falke
Category
Sports socks
Manufacturer No.
76025-2006
Release date
20.3.2026

Colour

Colour
White
Exact colour description
White

Material

Upper
Polyester
Material composition
1% Polyurethane, 24% polypropylene, 3% spandex, 34% Polyamide, 38% polyester

Target group

Target group
Men
Age group
Adults

Clothing properties

Sports sock type
Running socks
Socks Features
Breathable
Fit
Regular fit
Fabric properties
Breathable, Quick drying, Ultra lightweight
Season
All-season

Cleaning

Washing instructions
Do not bleach, Do not iron, Do not tumble dry

Origin

Country of origin
France

Scope of delivery

Multipack
Single pack

Product dimensions

Weight
49.17 g

Ingredients and instructions for use

Ingredients
38% polyester, 34% polyamide, 24% polypropylene, 3% elastane, 1% polyurethane.

30-day right of return if unopened

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Sports socks» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 24.Cep
    0.1 %
  • 24.Erima
    0.1 %
  • 24.Falke
    0.1 %
  • 24.FS
    0.1 %
  • 24.GripGrab
    0.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Falke
    Not enough data
  • 1.Compressport
    0 days
  • 1.Incylence
    0 days
  • 1.Rohner
    0 days
  • Adidas
    Not enough data

Return rate

How often is a product of this brand in the «Sports socks» category returned?

Source: Digitec Galaxus
  • 36.Snocks
    1.5 %
  • 41.Shimano
    1.6 %
  • 42.Falke
    1.7 %
  • 42.Gearx Pro
    1.7 %
  • 42.Mizuno
    1.7 %
Source: Digitec Galaxus