20% Waterfowl feather - Recycled 700 fill-power down Nikwax hydrophobic (water-resistant) finish

The Northumbria is built using Barbour's heaviest 8oz Sylkoil waxed cotton

Outer: 100% Cotton

Its robust tartan-lined interior

Upper: Premium full‑grain leather and suede from an LWG Silver-certified tannery

Barbour Wax Cap | Sage Size:7 1/8 20% Waterfowl feather - RecycledThis versatile sports cap is ideal for those who're active outdoors in any weather. Traditionally styled using 6oz Sylkoil waxed cotton which offers protection with a soft, matte finish and a more flexible feel. Extremely water resistant with features including stiffened peak features an antique brass stud, and a 100% cotton Barbour tartan lining completes the classic look. Features: 6oz Sylkoil Barbour Tartan Lining Extremely Water Resistant