ATAFA, Dyno 55+10 All Internal Frame Backpacks >>> Internal Frame Backpacks by ATAFA More details and ordering info. Colors: Cypress/Biscuit/Black, Navy/Dive/Black, Cinder/Hot Sauce/Black. Please spicify the color. Size:28.5 . Materials: 1000-denier Duralite, 600-denier Duralite, Diamond Ripstop, Mini-Ripstop. Capacity: 55+10 Liters Torso Length: 12'' to 16'' Frame Size: 16'' to 18'' Pack Weight: 5.5 lbs. 55-liter top-load main compartment with gusseted drawstring closure under the lid 10-liter drop-bottom compartment Adjustable top lid with neoprene sport flap Multiple compression straps secure gear Hydration water tube port (reservoin not included) Lashing hardware holds ice ax/hiking poles Elastic shock cord on front holds a shovel or other accessories Vapel Mesh Airflow padded back wicks moisture Vapel Mesh Airflow padded shoulder harness with adjustable load-lifters Vapel Mesh Airflow adjustable padded waist belt helps secure the pack Adjustable sternum strap stabilizes the pack. Dual-side mesh water bottle pockets Full-zip rain cover in bottom zippered pocket allows pack to be checked at airport User input on Dyno 55+10 by ATAFA: Be the first to submit input on this product Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines