Whats the ideal glove thickness for winter cycling, and how does it impact dexterity and grip when using drop bars versus flat bars? Ive seen some gloves that claim to be suitable for temperatures as low as -20°C, but they look like theyd be more suitable for snow shoveling than shifting gears.
Is there a trade-off between warmth and dexterity, or are there certain materials or designs that can provide both? Ive tried using gloves with touchscreen-compatible fingertips, but they always seem to compromise on insulation.
Whats the best way to measure the effectiveness of winter gloves - is it purely based on temperature ratings, or are there other factors like wind resistance and moisture-wicking properties that should be considered?
Ive also noticed that some gloves have separate index finger compartments, supposedly to improve dexterity. Does this feature actually make a difference, or is it just a marketing gimmick?
Lastly, how do you determine the ideal glove fit for winter cycling? Ive heard that a snug fit is essential to prevent cold air from entering the glove, but Ive also seen some riders wearing gloves that look like theyre a size too big. Whats the best way to balance fit and dexterity?