Chums Downriver Rolltop Backpack
Top Pick
Chums
Chums

Chums Downriver Rolltop Backpack

4.5

Best waterproof backpack for outdoor adventurers needing reliable gear protection.

This is a fortress for your gear, trading quick-access zippers for a bombproof rolltop design that laughs at heavy rain. It’s not the bag for urban commuters who need constant pocket access, but for anyone heading into the wild, it offers total peace of mind.

$129.99

In stock

at

PNW Components (official store)

Capacity Liters 45
32
45
Intended Use Hiking

Who it's for

  • Water sports enthusiasts needing reliable gear protection
  • Commuters and hikers needing flexible storage capacity
  • Adventurers exploring harsh or rugged outdoor environments

Who should skip it

  • Users requiring rapid access to their belongings
  • Organized travelers who prefer dedicated internal compartments
  • Ultralight hikers prioritizing minimal pack weight

Performance breakdown

Weatherproofing

Welded seams and rolltop closure provide near-total protection against heavy downpours.

Excellent

Storage Capacity

The 32L volume offers ample room for multi-day gear or commuting.

Excellent

External Organization

Bungee system and lash tabs provide versatile options for securing bulky items.

Good

Access Speed

Rolltop designs prioritize security over quick, one-handed gear retrieval.

Good

Durability

Rugged storm-proof materials withstand harsh outdoor environments and daily wear.

Excellent

Hydration Accessibility

Dedicated water bottle holder keeps essential hydration within easy reach.

Good

Key Specs

Capacity

45 liters

Dimensions

18.75 inches x 14 inches x 10.5 inches

Material

Stormproof material with ultrasonic welded construction

Closure Type

Rolltop

Water Resistant

Yes

Intended Use

Hiking, Biking, Kayaking

Know before you buy

Still have a question?

Ask Metto anything about the Chums Downriver Rolltop Backpack before you decide.

Chums Downriver Rolltop Backpack

Ready to buy?

PNW Components (official store)
PNW Components (official store)
In stock
$129.99
Buy
Mad River Outfitters
Mad River Outfitters
In stock
$129.99
Buy