Eureka, Intrepid II Internal Frame BackPack All Internal Frame Backpacks >>> Internal Frame Backpacks by Eureka More details and ordering info. Intrepid II has a ripstop nylon body and two main compartments with three pockets that help organize all your camping and hiking essentials. User input on Intrepid II Internal Frame BackPack by Eureka: Be the first to submit input on this product Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines