HUMP Big Reflective Waterproof Backpack Cover

The HUMP Big Reflective Waterproof Backpack Cover is purpose-built for larger rucksacks, offering dependable weather protection and outstanding visibility for urban and commuter riders.

Designed to fit most backpacks between 40–50 litres, it provides a snug, secure fit while keeping your bag and its contents dry in wet conditions.

Fully Waterproof Protection

Constructed from durable waterproof polyester with fully taped seams, the Big HUMP cover shields your gear from rain and road spray - ideal for daily commuting and year-round riding.

The elasticated binding ensures a close fit on most larger backpacks and can also be used over pannier bags for added weather protection and visibility.

High-Visibility Safety

The bright safety yellow day-glo fabric combined with the prominent reflective exclamation mark dramatically enhances both daytime and night-time visibility. Whether riding through busy city streets or in low-light conditions, you’ll stand out clearly to other road users.

Key Features

• Designed for 40–50 litre backpacks
• Fully waterproof polyester with taped seams
• High-visibility yellow day-glo fabric
• Large reflective exclamation design
• Elasticated binding for secure fit
• Suitable for use over pannier bags
• Limited Lifetime Guarantee against manufacturing defects

Product Type: Bag Cover
Discipline: Urban & Commute
Feature: Waterproof

A simple yet highly effective upgrade for safer, drier commuting.

Available now at On Your Bike London, Birmingham & East Grinstead.