Castelli Endurance 4 Bibshort
Apparel
Castelli Endurance 4 Bibshort
Castelli Endurance 4 Bibshort
The Castelli Endurance 4 Bibshort is built around Castelli's top-of-the-line Progetto X2 Air Seamless seat pad, which Castelli calls its most comfortable seat pad. Read the overview
At a glance
- Fabric
- Endurance Evolution
- Chamois
- Progetto X2 Air Seamless seat pad
- Fit
- Tailored
- Temp range
- 59 to 95°F (15 to 35°C)
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Overview
What Is the Castelli Endurance 4 Bibshort?
The Castelli Endurance 4 Bibshort is built around Castelli's top-of-the-line Progetto X2 Air Seamless seat pad, which Castelli calls its most comfortable seat pad. The pad has a seamless, bacteriostatic skin care layer that adapts to the shape of your body and saddle without folds, and a cushioning layer with Seamless Integrated Technology (S.I.T.) and a perforated viscous comfort zone. Castelli placed the seams around the hips to give the short an ergonomic, bike-ready shape.
The body is made from Endurance Evolution fabric, which feels soft against the skin while offering excellent compression and superior moisture management. Mesh bib straps and back keep you cooler, and the GIRO3 leg grippers lie flat. Castelli rates it for 59 to 95°F (15 to 35°C) and gives it a Tailored fit.
All the specs
- Chamois
- Progetto X2 Air Seamless seat pad
- Fabric
- Endurance Evolution
- Cut
- Anatomic, seams placed around the hips for on-bike fit
- Bib straps and back
- Mesh to keep you cooler
- Leg endings
- GIRO3 leg grippers, lie flat
- Temperature range
- 59 to 95°F (15 to 35°C)
- Fit
- Tailored
- Sizing
- XS, S, M, L, XL, XXL, XXXL
- Care
- Machine wash at 30°C, tumble dry cool
- Model
- 4526003
FAQ
Good questions
Get to know Castelli
There's more to Castelli than this one product. Our Castelli page has the full Castelli lineup we carry and more about the brand.
Visit the Castelli page →What seat pad does the Endurance 4 use?
It uses Castelli's Progetto X2 Air Seamless seat pad, which Castelli calls its most comfortable seat pad. It has a seamless, bacteriostatic skin care layer and a cushioning layer with a perforated viscous comfort zone.
How should I wash the Endurance 4?
Castelli says to machine wash at 30°C and tumble dry cool. Do not bleach, iron or dry clean, and wash with similar colors.
Is the Endurance 4 made for long rides?
Castelli says every detail is refined to support you on your longest endurance rides, starting with its Progetto X2 Air Seamless seat pad.
Reviews
What riders say about the Castelli Endurance 4 Bibshort
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