The Barfly Microshell Jacket is our lightest waterproof layer at 340 grams (12oz). Streamlined for packability, we prioritize simplicity and weather protection to deliver a highly packable, high-performance 3-layer 30k / 30K waterproof / breathable shell that's easy to find room for.
Combine with the matching Barfly Overpant and insulated Jackaloft or Ectotherm Jacket to create a versatile multi-season layering system that packs down small.