The Perfect Carry-All Backpack The proven Nac Pak is redesigned for bigger days of riding with enhanced ergonomics to keep you going longer. With the perfect combination of cargo capacity, accessory carrying capacity, quick access and intelligent tool storage, the Nac Pak is the bag riders continue to rely on. Medium Sized Powersports Backpack Removable Water Resistant Tool Pak External Shovel And Probe Storage Large Enough For Small/Medium Sized Laptops 3M Scotchlite Reflective Material New Race Inspired Shoulder StrapsIntegrates Into Sternum And Side Straps (No Hip Belt) Back Panel Is Molded And Vented Custom Glove Friendly Zipper Pullers Goggle Chamois In Molded Goggle Pocket Compression Straps Emergency Whistle Heavy Duty Nylon Construction Internal Organizer Panel With Key Attachment Clip Horizontal Tool Bag Attachment Hydrapak 3 Liter Included YKK Heavy Duty Zippers Includes A KLIM 3 Liter Hydrapak Smart design, meet peak performance – also known as the Shape-Shift Reservoir. Our time-tested creation for hydration on the go, it can take a serious beating, it fits nicely in most packs and it’s fully reversible for easy cleaning. Durable, dependable form and function. Shape-Shift Baffle Locks For A Slim Profile And Increased Stabilization; Unlocks For Full Volume And Reverses For Easy Cleaning Slide-Seal Top Opens Wide For Easy Filling And Closes Tight For A Leakproof Seal High-Flow Blaster Bite Valve Self Seals After Each Sip And Features A Twist On/Off Bar To Prevent Leaks When Not In Use Plug-N-Play Connect System Lets You Easily Disconnect The Drink Tube (An Auto Shutoff Valve Prevents Leaking) And Remove The Reservoir From Your Pack For Convenient Refilling