Detail Image
Pre-order

Osprey  Berm 4 Hydration Pack

$95.00
Members get an est. $9.50 in rewards

Perfect for gear-light rides, this sleek Osprey hydration pack keeps your essentials secure. And it comes with a 2.5-liter reservoir for quick and easy hydration on the bike.

Color: Black
Size: One Size
Quantity
Shipping restrictions apply.
Most pre-orders ship within 30 days.

Members get an estimated $9.50 (10%) back on this item as a part of your annual .

Members get an estimated $9.50 (10%) back on this item as a part of your annual .
To buy,  sign in as an REI Co-op Member or join now.
10% co-op member reward: $9$9 Member Reward
$30Member Bonus Card

This purchase pays for membership!

$9

10% Reward

on this and every eligible full-price item*

+

$30

Bonus Card

valid for 30 days after joining*

=

$39

Value

Start earning when you buy a $30 lifetime membership.

Keep shopping

Features

  • Included Hydraulics™ LS 2.5-liter reservoir
  • AirScape™ back panel provides close-to-body ventilation
  • Separate reservoir compartment with easy-access S-shaped zipper
  • Adjustable sternum strap with magnetic bite valve attachment
  • Zippered front pocket with key clip for small essentials
  • Blinker light attachment (light not included)
  • Reflective details for visibility

Imported.

View all Osprey Cycling Hydration Backpacks

Technical Specs

Best Use

Cycling

Mountain Biking

Frame Type

Frameless

Gear Capacity (L)

4 liters

Gear Capacity (cu. in.)

244 cubic inches

Reservoir Compatible

Yes

Reservoir Included

Yes

Bottle(s) Included

None

Liquid Capacity (L)

2.5 liters

Liquid Capacity (fl. oz.)

84.53 fluid ounces

Weight

15.52 ounces

Fits Torso Length (in.)

16-21 inches

Material(s)

bluesign®-approved, 100% recycled 300-denier polyester with a durable water repellent (DWR) treatment made without PFAS

Pack Access

Panel

Number of Exterior Pockets

1 + main compartment

Bite Valve Shut-off Switch

Yes

Raincover Included

No

Dimensions

15.4 x 7.5 x 5.5 inches

Gender

Unisex

Sustainability

Contains recycled materials

Product meets the bluesign® criteria

image of a girl hiking in iceland

Need help choosing gear?

Get real advice from our experts who have been there, done that.

Reviews
0 reviews

Be the first to write a review!

Adding a review will require a valid email for verification

Questions & Answers

Loading Questions...