The Louis Garneau Leg Warmers 2 could be an ideal complement to your favorite bib shorts when your ride starts out chilly and then you"re met with a surprise warm-up. The Leg Warmers 2 are made of Garneau"s HeatMaxx fabric, a polyester/elastane blend with a brushed fleece back to retain body heat. A silicone gripper at the thigh keeps each arm warmer from sliding down and bunching at the knee. Flatlock seams ensure minimal friction against your skin, and a reflective logo on the calf and piping on the ankle zipper add extra visibility. The Arm Warmers 2 also have a UPF/SPF rating of 50. The Louis Garneau Leg Warmers 2 come in sizes X-Small through X-Large and in Black.