

About the Castelli Sorpasso 2 BibtightThe Sorpasso 2 Bibtight is, without a doubt, our most popular winter bibtight. By using a combination of high-tech fabrics and body mapping it offers outstanding comfort and fit over a wide range of temperatures. Warmth with minimal bulk and great breathability.
The Thermoflex Core2 fabric - an amazing two-layer hollow core fibre is used where you need the most warmth, its red hollow polyester yarn on the inside provides warmth and moisture management - the black nylon outer face offers strength, resistance against abrasion and some wind protection. Where stretch and fit is a priority over out and out warmth (the back of the legs etc) you get Castelli''s Thermoflex high stretch fleecy fabric.Inside sees Castelli''s top tier Progetto X2 Air seat pad for great day-long comfort. This pad features two isolated layers that work in tandem with your body and saddle to eliminate friction while still offering substantial cushioning where its needed most.
Also hidden inside the bibtight is a 3D lumbar support band that locks in the fit and greatly improves comfort.
The Sorpasso''s also feature minimal but supportive lay flat bib straps that don''t interfere with your layering options. Lastly, the ankles are secured by YKK Camlock zippers with reflective covers.
Key Features
Thermoflex Core2 fabric on the front of the thighs and knees for maximum warmth
3D support band holds the lower back and lumbar area perfect for long seated climbs
Progetto X2 Air seat pad for day-long comfort and substantial cushioning where its needed most
Castelli shadow wordmark on the thigh in contrasting colour or reflex fabric
About the BrandCastelli traces its roots back to a fine tailor (Vitore Gianni) in the heart of Milan, founded in 1876. Through the years, Vittore Gianni clothed AC Milan, Juventus and the Milan Ballet. The first cycling clothing was made in the 1910''s for the world champion and five-time Giro champion Alfredo Binda. Castelli innovated the first aerodynamic Lycra shorts in 1977 which were used in racing and for public sales. Castelli’s single-minded mission
Is to make the most innovative
Clothing for the cyclist seeking
Maximum performance. Over the past
Decade, Castelli have led essentially
every performance innovation
In cycling clothing.
Castelli Men''s BIbtight Sizing
S
M
L
XL
XXL
XXXL
Chest
92cm
96cm
100cm
105cm
110cm
115cm
Waist
80cm
84cm
88cm
93cm
98cm
103cm
Hips
94cm
98cm
102cm
107cm
112cm
117cm
Inseam
82cm
83cm
84cm
85cm
86cm
87cm
Cycling Shorts Buying Guide
Standard Delivery Service - £4.99
This is a flat charge for an unlimited number of items.
To see postage options for your destination please choose your shipping country at the top of the page.
If for any reason you are not satisfied with your purchase from TRI UK, you may return the product(s) to us within 28 days of the purchase date for a refund or exchange.
Find out more about returning products
About the Castelli Sorpasso 2 BibtightThe Sorpasso 2 Bibtight is, without a doubt, our most popular winter bibtight. By using a combination of high-tech fabrics and body mapping it offers outstanding comfort and fit over a wide range of temperatures. Warmth with minimal bulk and great breathability.
The Thermoflex Core2 fabric - an amazing two-layer hollow core fibre is used where you need the most warmth, its red hollow polyester yarn on the inside provides warmth and moisture management - the black nylon outer face offers strength, resistance against abrasion and some wind protection. Where stretch and fit is a priority over out and out warmth (the back of the legs etc) you get Castelli''s Thermoflex high stretch fleecy fabric.Inside sees Castelli''s top tier Progetto X2 Air seat pad for great day-long comfort. This pad features two isolated layers that work in tandem with your body and saddle to eliminate friction while still offering substantial cushioning where its needed most.
Also hidden inside the bibtight is a 3D lumbar support band that locks in the fit and greatly improves comfort.
The Sorpasso''s also feature minimal but supportive lay flat bib straps that don''t interfere with your layering options. Lastly, the ankles are secured by YKK Camlock zippers with reflective covers.
Key Features
Thermoflex Core2 fabric on the front of the thighs and knees for maximum warmth
3D support band holds the lower back and lumbar area perfect for long seated climbs
Progetto X2 Air seat pad for day-long comfort and substantial cushioning where its needed most
Castelli shadow wordmark on the thigh in contrasting colour or reflex fabric
About the BrandCastelli traces its roots back to a fine tailor (Vitore Gianni) in the heart of Milan, founded in 1876. Through the years, Vittore Gianni clothed AC Milan, Juventus and the Milan Ballet. The first cycling clothing was made in the 1910''s for the world champion and five-time Giro champion Alfredo Binda. Castelli innovated the first aerodynamic Lycra shorts in 1977 which were used in racing and for public sales. Castelli’s single-minded mission
Is to make the most innovative
Clothing for the cyclist seeking
Maximum performance. Over the past
Decade, Castelli have led essentially
every performance innovation
In cycling clothing.
Castelli Men''s BIbtight Sizing
S
M
L
XL
XXL
XXXL
Chest
92cm
96cm
100cm
105cm
110cm
115cm
Waist
80cm
84cm
88cm
93cm
98cm
103cm
Hips
94cm
98cm
102cm
107cm
112cm
117cm
Inseam
82cm
83cm
84cm
85cm
86cm
87cm
Cycling Shorts Buying Guide
Standard Delivery Service - £4.99
This is a flat charge for an unlimited number of items.
To see postage options for your destination please choose your shipping country at the top of the page.
If for any reason you are not satisfied with your purchase from TRI UK, you may return the product(s) to us within 28 days of the purchase date for a refund or exchange.
Find out more about returning products