K² 3500 Backpack

K2 Pack Systems are sold out and no longer in production.
View our new K3 Pack Systems

The K² 3500 is the perfect do-it-all pack. Whether you are on short day trips or spending 5 days in the backcountry, the 3500 will handle it with ease. If you can only have one pack this is it.

3500 Pack Features

• 3500-7000ci Total Capacity — 3500ci bag and lid, 700ci exterior pockets, 2500ci load shelf area
• Roll-top Enclosure manages excess fabric when the pack isn't filled to full capacity
• Floating Lid to expand storage, organize small items. Can be used as a compression panel, or removed when not needed
• Integrated Water Bladder Sleeve fits virtually any size bladder
• Stretch Pockets keeps items tight, quiet, and easily accessible
• Full-length Side Pockets to tripod, spotting scope, tent poles, water bladder, rifle, or similar items
• Efficient Organization via 7 total compartments. Can add up to 3 Stash Pockets inside the bag and lid
• Angled Side Pockets allow for quick access of items while wearing the pack
• Quick Access to the main bag via 20" zipper
• Front Stretch Pocket with 20" zippered access
• 14 Compression Straps to secure a wide variety of items and loads
• 500d Cordura and 420d Diamond Ripstop materials

K2 Frame Features

• Modular Platform, allowing you to swap any of our bag models on the same frame
• Tested and Proven with loads weighing over 250lbs, our frame can carry more weight than you will ever want to
• Load Shelf between frame panel and pack bag for secure load-hauling and extended capacity (2,500ci)
• Torsional Flexibility, allowing the pack to move with you as you hike in uneven terrain
• Size-Specific hipbelts: Small 29-33", Medium 34-36", Large 37"+
• Micro-Adjust torso settings to fit 16-21" torso lengths
• Open Suspension design for maximum breathability
• Angled Compression straps for to secure loads and prevent weight shifting
• Heavy-duty hardware and 1" compression straps
• Hipbelt Attachments via 1.5" webbing allow mounting of hipbelt pouches, holsters, bear spray, and other items
• Assist-pull hipbelt webbing to secure fit and prevent slip

Specifications & Comparison