20% Off Full-Price Items
Shop now
EXTRA 20% Off Clearance
Shop now | Ends 11/9
Get An EXTRA $50 Cash Back*
Summit+ exclusive
Competizione DT Bibtight - Women's
Size:
Quantity
Join Summit Club+ and
The Competizione DT Bibtight handles wind, cold, and long miles without complaint
What Our Gearhead® Experts Are Saying:
"The Competizione DT Bibtight kept my legs comfortable through a long and blustery fall ride where temperatures swung a lot from start to finish. The wind blocking up front made a real difference on the exposed sections, and the KISS Air2 chamois delivered enough cushioning for four hours in the saddle without ever feeling like too much."
The Competizione DT Bibtight from Castelli is built for the long stretch of the riding calendar where conditions shift between cool and genuinely cold. Core Due fabric runs from the waist down to the knee, combining a tightly knit nylon outer face with a polyester hollow-core fleece lining that blocks wind and manages moisture through sustained efforts. Thermoflex fleece takes over at the lower leg where flexibility and warmth need to coexist, and the 3D knit seat and back panel keeps stretch and comfort dialed in where it matters most in the saddle.
The KISS Air2 chamois delivers meaningful cushioning without the bulk that makes long rides uncomfortable, and the Drop Tail bib straps make nature breaks straightforward without a full kit change. Raw-cut ankle openings keep the fit clean over any shoe and sock combination.
Details
- Cold weather bibtight built for cool to cold cycling conditions
- Core Due front panel blocks wind and insulates down to the knee
- Thermoflex fleece lower leg balances warmth and pedaling mobility
- 3D knit seat and back panel delivers stretch and all-day comfort
- KISS Air2 chamois cushions long rides without excessive bulk
- Drop Tail bib straps make nature breaks easy on long efforts
- Raw-cut ankle openings sit cleanly over any shoe and sock setup
- Item #CSTZ84R
- Material
- [face fabric] Core Due , [seat, back of legs] 80% nylon, 20% elastane, [lower legs] Thermoflex fleece
- Season
- 4-season
- Fit
- slim
- Length
- full-length
- Chamois
- KISS Air2
- Bib
- drop tail stretch
- Thermal
- yes
- Claimed Weight
- 10.05oz
- Manufacturer Warranty
- limited 2 year
- Activity
- road cycling
Related Categories
Frequently Asked Questions
What temperatures suit the Castelli Competizione DT Bibtight for women?
Castelli lists a range of 0°C–12°C (32°F–53°F), making it suited to cool-to-cold road and gravel rides. Its tailored fit is designed for a seated cycling position.How do the Castelli Competizione DT Bibtight’s fabrics support cool-weather rides?
Core Due fabric with a hollow-core fleece backing covers the front from the waist to the knees, while Thermoflex fleece on the lower legs adds warmth and stretch. Stretch 3D-knit nylon/elastane panels support pedaling mobility.What fit and sizing does the women’s Castelli Competizione DT Bibtight offer?
It has a tailored, women-specific cut and is available in XS, S, M, L, and XL. The fitment guidance maps approximately 60–70 kg to M and 70–80 kg to L; these ranges overlap.Does the Castelli Competizione DT Bibtight protect against rain and wind?
The Core Due front fabric provides partial wind resistance across the torso and thighs, but this bibtight is not a waterproof rain shell. It is intended for the stated 0°C–12°C range; use a rain layer for sustained rain.What seat pad is used in the Castelli Competizione DT Bibtight for women?
It uses the women’s KISS Air2 seat pad, designed for comfort in the seated cycling position. The anatomical women’s cut is suited to road or gravel riding rather than general outdoor layering.