With the Baabaa Blend Beanie II from Endura - this warm, slim knit cap - your upper body won't cool down. The helmet-compatible warmer relies on the insulating properties of merino wool, which also has a natural anti-odour and fast-drying effect. Last but not least, the knit caps impress with a very good warmth-to-weight ratio - perfect for keeping your ears warm on cold winter days on the bike.