BOG HELIX 3500 Hunting Day Pack - The Helix 3500 is the 2nd piece of the lightweight western hunting system. Designed for day packing and spike camp hunts, the Helix 3500 is compatible with the Inception Backpack Frame, via a quick-connect system. The Helix 3500 features bottom-of-the-bag access to gear that has fallen to the bottom of the bag, without unpacking. The durable 420D micro-ripstop shell is water-repellent, puncture-resistant, and rip-proof. Included with the Helix 3500 is a removable 150D micro-ripstop rain cover, and a detachable gun/bowithDeathGrip carry boot. All the capacity you need, all the included options you can imagine, all the value you expect from BOG. Limited Lifetime Warranty - Backed by BOG 3500 ci Capacity - Designed For Day Packing and Spike Camp Hunts Weighs Just 2 lbs 12 oz - Saves the Weight for the Pack Out Quick-Attach Buckle System - is Compatible with Inception Frame 420D Micro-Ripstop Material - Provides the Perfect Combo of Stealth & Durability Included 150D Micro-Ripstop Rain Cover - For Quiet & Rip-Proof Rain Protection Included Detachable Gun/BowithDeathGrip Boot - Allows for Hands-Free Carry YKK Zippers - Provide Dependable & Quiet Access 150 lb, Heavy-Duty Buckles - Designed for Heavy Pack Outs Oversized Main Compartment with Lower Zip Pocket - For Bottom of Bag Access 4 Sets of Compression Straps - For Secure Clothing & Gear Carry Hydration Compatible - Up to 3 Liter Hydration Bladder Retractable Bottle Pockets - Fits Up to 32 oz Nalgene Hypalon-Reinforced Cinched Molle Straps - For Additional Gear Securement