Mountain Hardwear Scrambler 30 OutDry Backpack - AW17 Other Imported Water Tight Main Compartment using Outdry - 100% waterproof main compartment to keep your gear dry inside. Hardwave Suspension - Conforms pack comfortably to the curve of your back to distribute weight evenly. Easy Access Hydration Sleeve - Allows easy hydration on the move. Side Compression Straps - Secures the load to keep the pack stable on your back. Two Deep Side Pockets - Ideal for carrying water bottles or small items.