Ample FlexChassisTM which can flip forward for use as a seat or cradle loads you strap to the pack * Perfect platform for our ARCG ButtBucketTM, for carrying a compound bow. * "Shooter Harness," which is both thinner for shooting, and more comfortable for heavier loads * Padlock webbing tie-points in key locations for accessory attachment and lashing on gear * 1800 ci and just 4.5 lbs in Base Configuration.