Product details:

Fusion Flex combines crucial load management, and simple, durable design to offer climbers the ideal alpine-minimalist pack suspension system for four season use. The snow-shedding back panel resists moisture absorption, and removable padding in the high-cut, harness-compatible hip belt allows for maximum weight reduction without the loss of support. Tapered, dual-density shoulder and hipbelt padding maintain mobility and proper load transfer over waterproof layers.