Blog category

Development & Spec Packs

How race apparel development runs from brief to spec pack: sampling rounds, measurement reports, revision logs, sign-offs and the handoff to production.

Welcome to the Pro Cycling Apparel Blog

Welcome to the Pro Cycling Apparel Blog

What this blog covers: race fit, aero, layering by temperature, fabrics by panel, decoration checks and spec packs, written from the development studio.

Laura Brennan 2026-10-13