Sealskinz Billockby

36 - 38
Delivered the day after tomorrow
Only 1 piece in stock at third-party supplier
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Shoe size2

Product details

The original mid-length sock Billockby is 100% waterproof with Hydrostop.

  • Outer layer: 94% nylon, 6% elastane. Extra durable nylon with 4-way stretch for a perfect fit.
  • Middle layer: Aquasealz waterproof membrane. 100% waterproof and breathable, ensuring that internal moisture does not build up inside.
  • Inner layer: 75% bamboo rayon, 23% nylon, 2% elastane. Bamboo lining for better moisture control.
  • Hydrostop is an elastic band around the inner cuff of the sock. This extra barrier reduces the chance of water running down the leg inside the sock.
  • Care guide: Wash at 40°C, tumble dry on low or drip dry. Do not dry clean, do not iron, do not use bleach.

Key specifications

Exact colour description
Black Grey
Material composition
2% spandex23% Nylon5% Nylon6% spandex
Target group
MenWomen
Sports sock type
Cycling socks
Socks Features
Breathable
Multipack
Single pack

General information

Item number
64657596
Manufacturer
Sealskinz
Category
Sports socks
Manufacturer No.
728124
Release date
29.10.2025

Colour

Colour
BlackGrey
Exact colour description
Black Grey

Material

Upper
NylonPolyamideSpandex
Material composition
2% spandex23% Nylon5% Nylon6% spandex

Target group

Target group
MenWomen
Age group
Adults

Clothing properties

Sports sock type
Cycling socks
Shoe size
36 - 38
Shoe size (EU)
36 - 38
Min. shoe size
36
Max. Shoe size
38
Socks Features
Breathable
Fit
Regular fit
Fabric properties
4-way stretchBreathableDurably water repellent (DWR impregnation)HardwearingMoisture wickingQuick dryingWaterproof
Season
All-season

Cleaning

Washing instructions
Do not dry cleanDo not iron

Origin

Country of origin
France

Voluntary climate contribution

CO₂ emissions
1.02 kg
Climate contribution
CHF 0.11

Scope of delivery

Multipack
Single pack

Product dimensions

Weight
140 g

30-day right of return if unopened
24 Months Warranty (Bring-in)

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Goes with

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
  • 1.Odlo
    0 %
  • 1.Puma
    0 %
  • 1.Sealskinz
    0 %
  • 1.Sidas
    0 %
  • 1.Sveltus
    0 %

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
  • Sealskinz
    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
  • 61.Smartwool
    3.4 %
  • 62.Lenz
    3.5 %
  • 63.Sealskinz
    3.7 %
  • 64.Rapha
    3.8 %
  • 65.Castelli
    4.5 %
Source: Digitec Galaxus