Castelli's Insider 2 Bib Shorts are here to help keep you cool and comfortable while you hit the trainer to build your base for next spring. It features raw-cut leg endings to keep the leg from moving, bib straps with monofilament open knit for optimal breathability, and a Progetto X2 Air Skin care layer pad for optimal comfort.
Material: [main body] Lycra;
Season: spring, summer, fall;
Fit: form-fitting;
Chamois: Progetto X2 Air Skin care layer pad;
Bib: minimalist bib straps with monofilament open knit;
Leg Gripper: raw-cut leg endings;
Claimed Weight: [medium] 132g;
Manufacturer Warranty: 1 year;
Activity: road cycling, indoor cycling;
storecredits: 0.0;
Style Variants
Available Colors: Black
Size Reference for Castelli 2 Bib Short - Men's
Available Sizes: XL, XXL













