Rapha Core Bib Short — Men's Road Cycling

Designed to deliver performance, comfort and style for the everyday cyclist

Size-specific, dual-density women’s Classic chamois pad with super soft top layer for complete comfort

Dense-knit fabric for support and modesty on the main panels

Flatlock seams positioned carefully throughout to prevent chafing

Laser-cut soft silicone leg grippers secure the shorts in place

High-stretch bib strap with a central cut-out for additional breathability

Recommended for use in mild to warm conditions

High-stretch lycra fabric for supportive and fully opaque coverage

Laser-cut, low-profile leg grippers to keep everything in place

Dual-density, size-specific chamois pad for consistent comfort

Lightweight, breathable uppers with a central cut-out for temperature regulation

Subtle tonal branding

82% Polyester

Q1: How does Rapha sizing run — true to size, or should I size up or down? The Core Bib Short tends to run true to size for most riders, though some find it runs slightly small — particularly through the bib straps, which have less vertical stretch than Rapha's higher-end models. If you're between sizes or have a longer torso, sizing up is worth considering. Our staff can help you compare options in-store using Rapha's sizing chart alongside actual measurements.

Q2: Are these bib shorts suitable for Kelowna's hot summer riding conditions? Yes, with some context. The dense-knit Lycra is breathable enough for warm-weather riding, and the central cut-out on the bib straps adds airflow at the back. That said, the solid strap construction — rather than full mesh — means airflow through the upper is more moderate than on some warm-weather-specific bibs. For most Okanagan summer rides (morning starts, moderate distances), the Core bibs perform well. For sustained efforts in peak midday heat above 35°C, riders who run particularly hot may want to consider a mesh-strap option.

Q3: How do I care for the Lycra fabric to maintain performance? Machine wash cold in a mesh laundry bag using a gentle, non-biological detergent — avoid fabric softener, which degrades elastane fibres and chamois performance over time. Hang to dry away from direct sunlight; never tumble dry or iron. Turning the shorts inside out before washing helps protect the outer fabric and flatlock seams.