It's getting cooler here in Colorado so my thoughts have turned to keeping warm during cold rides. Since we all know most cycling apparel isn't cheap and difficult to return, I need some first-hand advice before spending more money.
The most cost-effective option for me would be to buy some warm tights minus chamois (Pearl Izumi AmFIB or similar) to wear over my bib shorts. I could also use these tights for cross training - running and XC skiing. Butt I'm wondering (sorry ), does this option work well or do the tights spend the majority of the ride sliding down? What's everyone else do?