Buy Osprey Viper 4L Hydration Pack Online

These packs add to our highly successful and innovative Hydraulics^TM program. Utilizing our HydraForm^TMreservoir, the Viper Series incorporates a streamlined feature set and simplified reservoir to pack interface. The Viper™ for men comes in a longer torso size for excellent fit. Great for recreational mountain bikers and even hiking, these packs offer sophisticated hands-free hydration at a sharp price point.

BioStretch™ Harness
• Built-in magnet for quick bite-valve attachment

Spacer Mesh backpanel
• Creates a lightweight, yet supportive and ventilated backpanel
• Stretch sternum strap with magnetic hose attachment
• Lightweight webbing

Detachable webbing hipbelt
• Modified - Straight ErgoPull hipbelt closure

Shared Features

LidLock™ helmet clip
Top Zippered Pocket for quick access
Elastic Sternum Strap, with magnetic bite valve attachment
Cell Phone / MP3 pocket on shoulder strap
Blinker light attachment
Reflective graphics

The lightest of the Viper™ series, this hydration pack provides a 2 liter Hydraform^TM reservoir, a heat embossed fabric pocket for carrying small items and a bungee lacing system on the front panel for securing an extra layer of clothing.

Volumes and Weights
US and International weight and volume specifications

Size	cu. in.	liter	lbs/oz	kg.
One Size	244	4	1/0	0.47

Dimensions
Dimensions are shown as length (height) x width x depth
17.5 x 8.5 x 4 in
44 x 22 x 10 cm

Paddy Pallin Shipping

& Returns Policy

All orders are processed between 9.00 a.m. and 5 p.m. (AEST), Monday to Friday except NSW public holidays. Your order will be dispatched within 4 working days, usually faster, unless otherwise advised. Should you require faster turn-round of an order please contact us. All orders are shipped using Australia Post Parcel service. Express shipping does not express dispatch turnaround, only transit times. Should you require a faster turnaround of your order or must have the ‘Track n’ Trace’ service please contact us by email or phone.

Free Australia wide standard shipping for orders over $99. Orders under $99 are charged a flat rate of $9. Australia Post services are used for all domestic deliveries. Most orders are sent by eParcel and this allows you to ‘Track n’ Trace’ your delivery.

We ship internationally to over 30 countries: All international orders are shipped using DHL Express. Shipping rates are calculated and displayed at the checkout. Click here to read more on international shipping, rates and conditions

Returns

Paddy Pallin is proud to stand behind the products we sell. Should you change your mind, you are welcome to return goods for a refund within 14 days from receipt of goods or exchange within 30 days from receipt of goods. Goods must be accompanied by proof of purchase, be in original purchase condition and include packaging. No "change of mind" returns on safety & climbing gear, underwear and clearance items. Clearance items are non-refundable but can be exchanged for different sizes if available.