This jacket is made in thermo rainwear: a waterproof outer with featherless insulation inside, which holds heat the way down does and keeps working when it gets damp. The seams are welded instead of stitched, so there are no needle holes for water to get through.

• Soft fleece lining
• Detachable hood with press studs
• Zip with an easy-grip puller
• Room to move for climbing and play