Ultralight and fast, highly weather resistant and alpine strong, the Arc'teryx Alpha FL 30 is for built for climbers. An intense focus on the realities of moving fast on rock and ice led to this versatile, streamlined pack that combines leading edge fabric technologies, performance focused design and a confident simplicity. Every element is carefully considered. Each feature has a specific reason. With no extraneous materials or aspects, the Alpha FL 30 sheds grams without sacrificing strength or performance.