Tecnica Sulfur S GTX

40.5, 41
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Product details

The Sulfur S GTX by Tecnica is a highly developed hiking shoe specifically designed for demanding mountain adventures. With its waterproof Gore-Tex membrane, it offers optimal protection against moisture, while the durable upper made of polyester and polyamide ensures longevity. The rubber sole provides excellent traction and climbing performance, making it an ideal choice for climbing and approach tours. The shoe combines comfort and functionality, allowing for effortless longer hikes. The lace-up closure enables a customized fit and ensures a secure hold, while the synthetic lining offers additional comfort. The Sulfur S GTX is therefore the perfect choice for anyone venturing into the mountains who values quality and performance.

  • Waterproof Gore-Tex membrane for optimal weather protection
  • High-quality rubber sole for excellent traction and climbing performance
  • Durable upper made of polyester and polyamide
  • Customizable fit through adjustable lace closure.

Key specifications

Colour
Green
Exact colour description
graphite-green
Target group
Men
Shoe size (EU)
40.541
Fabric properties
BreathableHardwearingWaterproof
Fastener
Lace fastening

General information

Item number
60643663
Manufacturer
Tecnica
Category
Hiking boots
Release date
30.7.2025

Colour

Colour
Green
Exact colour description
graphite-green

Material

Material group
FabricPlastic
Main fabric material
Polyester
Upper
FabricNatural rubberPolyesterPolyurethane
Sole material
EVANatural and synthetic textilesRubber
Material inner lining
PolyamidePolyester
Material
EPENatural and synthetic textilesPolyamidePolyesterPolyurethane

Target group

Target group
Men
Age group
Adults

Shoe properties

Shoe size (EU)
40.541
Sport
HikingMountaineering
Membrane
Gore-Tex
Fit
Regular fit
Fabric properties
BreathableHardwearingWaterproof
Shoe sole technology
EVATP rubber
Season
3-seasons
Fastener
Lace fastening

Origin

Country of origin
Vietnam

Product dimensions

Weight
1240 g

30-day right of return and free return shipment

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • Tecnica
    Not enough data
  • 1.CMP Campagnolo
    0.1 %
  • 1.Quechua
    0.1 %
  • 3.Dolomite
    0.2 %
  • 4.Adidas
    0.3 %

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
  • Tecnica
    Not enough data
  • 1.Mammut
    0 days
  • 1.Scarpa
    0 days
  • 3.Salewa
    1 day
  • 4.Lowa
    3 days

Return rate

How often is a product of this brand in the «Hiking boots» category returned?

Source: Digitec Galaxus
  • Tecnica
    Not enough data
  • 1.Dolomite
    16.8 %
  • 2.Salomon
    18.1 %
  • 3.Columbia
    18.4 %
  • 4.Lico
    19.6 %
Source: Digitec Galaxus