Dainese D-Mantle Fleece men s thermal fleece. Excellent for both short & long range touring when the temperature drops. Thermal insulation rating of over 65%. On either a short or long journey, a D-Mantle Fleece with its fit optimised for use on a motorbike & the thermal fabric from which it is made, make it ideal for fighting cold weather. This fleece has achieved over 65% thermal insulation & the part that covers the thumb & the zip with its Camlock system instead improves the ergonomics. Comfort Ergonomics Thumb hole Comfort seams Camlock zip Comfort Temperature Thermal fabric (66% thermal insulation) Others General Side pockets