Konbu® is the lightest-weight fabric we’ve ever used at Tanner Goods. Made from military grade Cordura® fibers, it has a rich and natural finish thanks to a proprietary technique developed by a special mill in Osaka, Japan.
Introducing the Koru Rucksack; a lightweight, versatile bag fit for the adventures of life. Featuring several upgrades from our previous bag offerings.
Comfort: Thanks to a new shoulder strap system, the Rucksack can be quickly adjusted on the go. Designed with an ergonomic shape in mind, the straps will naturally form a custom fit as they break in over time.
Storage: The Rucksack offers quick and easy storage for life on the move. Easily find your items with our new full length, two-way zipper along the side of the main compartment; including an internal laptop pocket that can be accessible from both the top and the side of the bag.
Lightweight: Utilizing Konbu® fabric, the rucksack is 43% lighter than our previous canvas bags. With aircraft grade aluminum hooks and tension locks, the hardware is durable yet featherweight.
Construction + Details:
Constructed from lightweight Konbu® fabric
Black English Bridle leather accents
Large central cavity
Aircraft grade hardware
Nylon webbing straps
Adjustable shoulder strap system
Full length, two-way zipper main compartment
Internal laptop sleeve accessible from top and side
Able to fit up to a 15" laptop
Front pocket for keys and other accessories
One side catch-all compartment ideally sized for a water bottle
Designed in Portland, Oregon. Crafted in León, Mexico.
Open: 27” x 6.5” x 16”
Closed: 20.5” x 6.5” x 16”
Volume: 34L or 2080 cubic inches
Total pockets: 6
Outer: 1 front zip close pocket 8.5” x 12.5”, 1 water bottle pocket 8.5” x 7”, side zip pocket 18.5”
Interior: 1 zip laptop pocket 15.5” x 11”
Strap length: 16”
Additional: Max unrolled 27”
Weight when empty: 2.5lbs
Update* Holiday Returns.Goods purchased from Nov 1st - Dec 24th are eligible for free returns through Jan 31st.
Tanner Goods | Mazama gladly accepts returns for refund, exchange, or store credit on unused, qualifying items within 30 days of receiving your purchase. Monogrammed items, final sale, and sample sale goods are not eligible for returns and exchanges.
For destinations in the contiguous United States we offer the following shipping options:
Standard Shipping / 3-5 business days / $7.50 flat rate
- Orders over $199 USD ship for free - Orders ship in 1-2 business days
UPS 2nd Day Air / 2-3 business days / $10 flat rate
More expedited shipping options may appear at checkout and depend on size of package and destination.
Orders shipping to Alaska, Hawaii, American Samoa, Guam, the Marshall Islands, Puerto Rico, and the US Virgin Islands:
- Orders over $199 ship for free. - Shipping fees on orders under $199 will be calculated at checkout.
Shipping costs for orders outside of the U.S. may vary depending on the destination and are displayed on the checkout page. Additional customs fees or duties may apply, depending on the destination country. We cannot estimate customs fees or duties at this time.
Please note that customs/duties fees are not included in the price of shipping so the customer accepts responsibility upon delivery if applicable.
Tanner Goods | Mazama cannot make any delivery date guarantees for orders shipped internationaly. Due to the Covid-19 Pandemic, we are experiencing longer shipping times. Please be patient with us as our crew is agile but light.
Goods and Service Tax (GST) & Value Added Tax (VAT)
Some countries have a GST or VAT that are applied to imported goods. We recommend confirming with your customs agency. Click here for more information.
Please note some additional duties, taxes, and/or fees may apply depending on destination and value of goods.