Rucker 4.0 Color:Blackout + Orange highly durable XLPE Foam -

highly durable XLPE Foam - Zippers: YKK #10RC and #8RC with DWR finish

filters and lenses are never too far away

generously padded back with air circulation pad array

to make a salted fish

100% recycled post-consumer material

Rucker 4.0 Color:Blackout + Orange highly durable XLPE Foam -The Rucker 4. 0 is purpose built for ruckingits something of a specialist at that. Every step makes you stronger and levels up your training, anytime, anywhere. Get in shape with every step. Add more weight as you get stronger (and you will get stronger) The most versatile rucksack in the world. Carry anything you need: weight, water, and your gear The Rucker 4. 0 is built to last with Special Forces grade materials, and backed by our Lifetime