Learn what the Responsible Down Standard (RDS) guarantees, why it was created, and how certified down ensures animal welfare, transparency, and trusted performance in your gear.

This Black Friday, Fjern is proud to partner with Crisis UK. Add a donation to your order and we’ll match it*, doubling your impact and helping to end homelessness for good.

Not sure whether to choose down or synthetic insulation? We break down the pros and cons of each, covering warmth, weight, packability, and performance in wet weather, so you can pick the best option for...