Castelli Flanders Warm LS Base Layer

Designed for the pro riders of the Flanders every February. The weather conditions in Belgium are very challenging this time of year so the Flanders Base Layer can be worn in all 3 seasons providing you with warmth and a lovely soft feeling on the inside, excellent moisture management with flat lock seams ensure that every small detail has not been overlooked.

It’s stretchy for a perfect fit, and the flat-lock seams add an extra touch of quality.

Features

• SottoZero Fleece multi-denier 100% polyester fabric
• Flat-lock seams
• Mesh armpit insert
• Flat hem tucks away in tights
• Comfort range -5c to 8c when used with layers
• Weight 116g

Rating

• Windproofness ● ● ● ○ ○ 
• Waterproofness ● ● ○ ○ ○ 
• Insulation ● ● ● ● ○ 
• Breathability ● ● ● ○ ○