This collaboration brings together two powerhouse names—&SONS, known for their heritage-inspired menswear, and ColsenKeane, masters of leather craft—to create a small batch of just 10 handmade flasks that are as functional as they are stylish.

Pewter, the fourth most precious metal in common usage, adds a classic touch to the flask. It’s designed to be elegant without unnecessary frills, showcasing the beauty of this timeless material. The flask is engraved with the commemorative date of 1914, adding a historical nod that only enhances its appeal. Measuring 13cm by 9cm and holding 6 fl oz (170ml), it’s the perfect size for slipping into your bag or pocket on your next adventure.

What truly sets this hip flask apart, though, is the leatherwork by ColsenKeane. Crafted from USA full-grain chrome-tanned cowhide, each flask is wrapped in leather that has been hand-stitched to perfection in the ColsenKeane workshop.