Reviews over the

Castelli Nano Flex 3G

Bought for being waterproof, rode in the rain once and meet expectations well. As always with Castelli, fall out small. Problem though is that the size chart is incorrect, 1 cm less wide and at least 3 cm shorter than stated.

Pros & Cons

nice and warm during the colder days, unfortunately it does have a hole in it and don't immediately know the reason