35L Drifter HD 4.0

Convertible. Modular. Carryon Approved. The Drifter 4.0 Series of carryon travel backpacks is the culmination of 10 years of continuous improvement resulting from rigorous team testing & extensive customer feedback. The 35L Drifter HD 4.0 is our heavy duty model, an extremely rugged travel backpack reinforced with hypalon rubber for extra strength and strategically designed to maximize budget airlines’ smaller overhead compartment while also fitting below every airline seat*.  The bag quickly converts from “backpack mode” to “duffle/carryon mode” with the roll top designed to cover up the shoulder straps, resulting in a more manageable experience when traveling with multiple bags, such as a personal item backpack (28L Ambassador 2.0 or 25L Drifter Mini 4.0) and/or checked suitcase/gear bags (surfboard, snowboard, golf, etc.). The 35L Drifter HD 4.0 is our top of the line convertible carryon backpack and comes included with 11 modular components:  4x premium compression straps, 2x padded handles, 1x duffle strap, 1x chest strap, 1x waist strap set, 1x waterproof rain cover & 1x velcro divider Maximize your carryon allowance and skip the checked luggage carousel with SOVRN Republic travel backpacks.   New 4.0 Features Genuine Leather Front Panel 210D Ripstop Nylon Interior Lining Water-Resistant Coating Seamless Repeating Map Pattern Print 2-Way USB Pass-through Hub With Weather Cover + USB Extension Cables  USB-C [Input + Output] & USB-A [Output]  Supports Simultaneous Dual Output Power Bank Not Included Dual Full Perimeter Access To Main Compartment Rear “Clamshell” Access Side “Door” Access Dual Access Suspended Laptop Compartment (Side + Top Access) 2x Exterior Soft Velcro Patches For Personalized Patch Application Quadruple Reinforced Top & Side Handles Hypalon + Reinforcement Nails + Double Webbing Reinforced By Bartack Stitching Double Reinforced Suitcase Handle Passthrough Rubber Cable Passthrough Updated Anchor Point Locations   Features Continued International Carryon Approved (Personal Item* & Overhead Size) Convertible Design - Roll Top Covers Shoulder Straps Modular Design - Removable Handles & Straps YKK® #8RC & #5RC Luggage Zippers (Lifetime YKK® Zipper Guarantee) 17x Total Zippered Compartments  9x Interior Zippered Stretch Mesh Organizational Compartments 3x Lockable Exterior Zipper Pairs Composite Assembly - Combination of Premium High Quality Materials 12oz High Density Canvas + Heavy Beeswaxed Coating (Specialty Base Material & Coating) 1050D Ballistic Nylon (Shoulder Straps, Bottom & Back Panels) 46x Anchor Points (33x Hypalon + 13x Seat Belt Webbing) 37x Exterior + 9x Interior Anchor Points 2x Suitcase Handle Passthroughs (Both Orientations) Hidden Lumbar Passport Compartment Roll Top Anchor Strap System (Trimmers® Anodized Aluminum Tension Hook) Combination of Duraflex®, Trimmers® & YKK® Premium Hardware Keyring Management System 10" Stretch Mesh Exterior Canteen Pocket Heavily Padded Shoulder Straps (Improved Redesign) Breathable Airflow Back Pads   Dimensions 21" x 12" x 8.5" - 35 Liters Naked Weight: 4.2 lbs Weight W/ Accessories: 5.2 lbs *Please note that at 21" tall, the 35L Drifter HD 4.0 may be too tall when fully packed out for certain budget airlines' 18" personal item sizers, although they will still fit below the seat and will fit in every budget airline/regional jet overhead compartment.   Removable Attachments Included 4x Premium Compression Straps 2x Padded Handles 1x Chest Strap 1x Duffle Strap  1x Interior Divider (Improved Redesign) 1x Waist Strap Set 1x PU Coated Ripstop Rain Cover   Compatible Attachments (Not Included): Basic Compression Straps, Economy Compression Straps & XL Compression Straps (Economy & Premium) - Available Separately    Warranty Policy: 24 Month Included Warranty + Lifetime Post-Warranty Support Lifetime YKK® Zipper Guarantee