Castelli Endurance 4

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6 pieces in stock
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Colour2

Size2

Product details

The Endurance 4 Bibshort by Castelli is a bib short specifically designed for long-distance rides, offering both comfort and functionality. It is made from a breathable and quick-drying material, making it ideal for intense cycling tours. The mesh straps provide optimal ventilation and a pleasant wearing experience, while the snug fit enhances aerodynamics. These bib shorts are designed to adapt to the body's movements while providing excellent support. The combination of different materials ensures flexibility and durability, making them an excellent choice for cyclists who value quality and performance.

  • Breathable and quick-drying material for high wearing comfort
  • Snug fit for improved aerodynamics
  • Mesh straps for optimal ventilation
  • High-quality padding for additional comfort on long rides.

Key specifications

Material composition
13% elastane, 20% elastane, 29% elastane, 47% polyester, 53% elastane, 71% Polyamide, 80% polyamide, 83% Polyamide, 87% polyester
Target group
Men
Velo pants type
Bib shorts
Bike area of use
Racing bikes, Triathlon
Trouser leg length
Short
Season
3-seasons

General information

Item number
66688333
Manufacturer
Castelli
Category
Bike shorts
Release date
29.1.2026
Sales rank in Category Bike shorts
6 of 9868
External links
Manufacturer's site (de)

Colour

Colour
Black, Grey
Exact colour description
Black, Grey

Material

Upper
Polyamide, Polyester, Spandex
Material composition
13% elastane, 20% elastane, 29% elastane, 47% polyester, 53% elastane, 71% Polyamide, 80% polyamide, 83% Polyamide, 87% polyester
Filling material
Polyamide, Polyester, Spandex

Target group

Target group
Men
Age group
Adults

Clothing properties

Velo pants type
Bib shorts
Bike area of use
Racing bikes, Triathlon
Trouser size
M
Trouser leg length
Short
Cut
Slim fit
Trousers Equipment
Reflectors
Fabric properties
Breathable, Compression, Elastic, Flat seams, Quick drying, Reflective
Layer of clothing
Base layer / functional layer
Upholstery Features
Fast-drying, Sync and corrected by dr.jackson for
Fit
Slim fit
Season
3-seasons
Special sizes
Normal size

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
7.88 kg
Climate contribution
CHF 0.19

Product dimensions

Weight
181 g

Package dimensions

Length
35 cm
Width
23 cm
Height
4 cm
Weight
191 g

30-day right of return and free return shipment
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 24.Leatt
    0.7 %
  • 24.Tucano Urbano
    0.7 %
  • 26.Castelli
    0.9 %
  • 26.Sqlab
    0.9 %
  • 28.Assos
    1.1 %

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
  • 1.Castelli
    0 days

Return rate

How often is a product of this brand in the «Bike shorts» category returned?

Source: Digitec Galaxus
  • 20.Sportful
    22.4 %
  • 21.Alé
    23.6 %
  • 22.Castelli
    26.5 %
  • 23.Shimano
    27.2 %
  • 24.Troy Lee Designs
    28.6 %
Source: Digitec Galaxus