Dainese D-Mantle Fleece WS men's thermal fleece. Dedicated to motorcycle tourers who also use their bikes in very low temperatures as this item provides 99% thermal insulation thanks to being made from a fabric known as noWind. Dainese have used their know-how of body mapping to include a second layer on the D-Mantle Fleece WS. This fleece has been optimised for use on a motorbike but is highly versatile and can be used for many other purposes. Thanks to the use of a thermal material and a fabric known as "noWind" on the chest and at the back, the D-Mantle Fleece WS achieves 99% of thermal insulation so letting motorbike tourers keep their core temperatures intact even during extremely cold weather. The part that covers the thumb is in elasticised fabric and the side zip increases the noWind effect by not adding extra thickness to the jacket zip and instead offers improved comfort and ergonomics.