Know your jacket

DWR

Stands for durable water repellent and is a hydrophobic fabric treatment that helps any water to bead into droplets and run off the surface rather than collecting in pools and wetting-out, which impedes the transfer of water vapour (sweat).

HOOD

A hood prevents water running down your neck and keeps the heat in. There are two types – over-helmet or under-helmet. Look for adjustable drawstrings on the crown and chin to keep them tight, and a high collar.