An ultra-durable and waterproof downtube bag, designed to maximise MTB frame storage space on bikepacking trips.

Securely fastening to mountain bike downtubes and similar diameter tubes, the Backcountry Downtube Pack provides versatile and compressible storage with enough capacity for a 1 litre water bottle, spares, or other long distance essentials.

A stable velcro attachment fits to tubes of varying diameters but we do not recommend mounting on tubes with a circumference of less than 9.5cm, such as seat stays and forks.

Features:

• Ultra-durable construction
  
• Mount and cage free attachment
  
• Versatile placement options
  
• Seam welded waterproofing

Materials & Technology:

VX21

• Dimension Polyant X-PAC VX21, a lightweight, high strength, waterproof fabric with low stretch & good durability

420D Embossed Nylon

• Durable, semi-rigid woven nylon with good abrasion, tear and puncture resistant properties

Durable

• Built to last, using bespoke fabrics and tested designs to endure the harshest conditions

Welded Waterproof

• RF welded seams & bespoke fabrics for a 100% waterproof and ultra durable construction

Specifications:

Weight: 105g

Storage Configuration

• Single main compartment

Closure System

• Roll down with quick release buckle

Attachment System

• Hypalon reinforced velcro strap

Waterproofing

• Seam Welded: bespoke materials and RF welding create watertight seams
  
• Must be rolled 3 times for complete waterproofing

Visibility

• Reflective graphics

Care & Maintenance:

Spot Clean Only

• Stains can be spot treated with concentrated dishwashing liquid
  
• Abrasion is not recommended