Buff Thermonet Crew

45/47
Ratings
BrandMore from Buff
Delivered between Thu, 28.5. and Fri, 29.5.
5 pieces in stock at supplier
Free shipping starting at 50.–

Colour2

Size2

Product details

The Buff Thermonet Crew Socks are specifically designed for outdoor activities in cold weather. These technical hiking socks offer a combination of warmth, comfort, and stability suitable for extended use outdoors. The innovative ThermoNet® construction with PrimaLoft® technology provides effective insulation without adding extra bulk. This allows for a lightweight and performance-oriented structure that keeps the foot warm, while breathable fibers ensure efficient moisture management. The socks wick moisture away and keep the foot dry, enhancing wearing comfort. Additionally, strategically placed cushioning zones provide durability and all-day comfort, while the arch compression offers stability on uneven terrain. The crew height design protects the lower calf area and ensures a versatile fit.

  • ThermoNet® construction with PrimaLoft® technology for effective insulation
  • Breathable fibers for optimal moisture management
  • Strategically placed cushioning zones for increased comfort
  • Arch compression for added stability
  • Flat toe seam to reduce friction and blistering.

Key specifications

Exact colour description
Blue
Material composition
16% spandex, 19% polyester, 28% recycled polyester, 37% Polyamide
Target group
Men, Women
Sports sock type
Hiking socks
Socks Features
Breathable, Warming
Sock length
Mid

General information

Item number
65258030
Manufacturer
Buff
Category
Sports socks
Manufacturer No.
138869.779-4
Release date
20.11.2025

Colour

Colour
Blue
Exact colour description
Blue

Material

Upper
Polyamide, Polyester, Spandex
Material composition
16% spandex, 19% polyester, 28% recycled polyester, 37% Polyamide

Target group

Target group
Men, Women
Age group
Adults

Clothing properties

Sports sock type
Hiking socks
Size
45/47
Socks Features
Breathable, Warming
Sock length
Mid
Fabric properties
Breathable, Compression, Elastic, Quick drying
Season
Winter
Shoe size (EU)
45 - 47
Min. shoe size
45
Max. Shoe size
47

Cleaning

Washing instructions
Do not iron

Origin

Country of origin
Spain

Voluntary climate contribution

CO₂ emissions
1.82 kg
Climate contribution
CHF 0.11

Scope of delivery

Multipack
Single pack

Product dimensions

Weight
100 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
  • Buff
    Not enough data
  • 1.Adidas
    0 %
  • 1.Artengo
    0 %
  • 1.Dynafit
    0 %
  • 1.Endura
    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
  • Buff
    Not enough data
  • 1.Compressport
    0 days
  • 1.Falke
    0 days
  • 1.Rohner
    0 days
  • 4.Lenz
    5 days

Return rate

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

Source: Digitec Galaxus
  • Buff
    Not enough data
  • 1.Balega
    0 %
  • 1.Comodo
    0 %
  • 1.Giro
    0 %
  • 1.Jet Legs
    0 %
Source: Digitec Galaxus