We know how it is -- everyone has their favorite riding shorts. You don't want to adjust to a new chamois just because the season's changing, but on a cold morning, you need more warmth than embrocation and summer bib shorts can provide. The Pearl Izumi Select Thermal Bib Tights' chamois-less design adds needed warmth without requiring you to give up the comfort that you've grown accustom to in your summer-weight shorts. Simply pull them over your favorite shorts on low temperature days, and enjoy your work commute or a tranquil ride through the countryside. Or, even better, get a few extra uses out of them while Nordic skiing or running with the dogs.Select Thermal's multi-panel, anatomic design keeps your legs swathed in the warm, moisture-wicking Select Thermal Fleece fabric. And to aid in ventilation, while keeping the tights secure, Izumi made the bib straps from a lightweight, breathable mesh material. The thoughtful attributes don't stop there, after all, these are winter tights. Pearl Izumi knows that cold ankles aren't enjoyable for anyone, so, the cuffs of the bib tights use gripper elastic to keep the legs from riding up during movement. Now, you get a secure fit that stops cold air from infiltrating and preventing the fleece lining from doing its job.To increase your visibility in low-light conditions, Pearl Izumi gave the Select Thermal bib tights reflective elements on the calves and a reflective Pearl Izumi logo on the front of the left leg.The Pearl Izumi Select Thermal Bib Tights are available in the color Black and five sizes from Small to XX-Large. Please note that these bib tights do not come with a chamois.