Home /Mountainsmith /Backpacks /Mountainsmith Zerk 13 UL Daypack with 2L Bladder - Ultralight Hydration Pack for Bikepacking & Hiking

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Backpacks

Mountainsmith Zerk 13 UL Daypack with 2L Bladder - Ultralight Hydration Pack for Bikepacking & Hiking

Name: Mountainsmith Zerk 13 UL Daypack with 2L Bladder - Ultralight Hydration Pack for Bikepacking & Hiking
Brand: Mountainsmith
SKU: SLU-BAC-742
Price: 88.46 USD
Availability: InStock
Rating: 4.4 (7 reviews)

4.4 (7)

$234.57 $88.46

Get the Mountainsmith Zerk 13 UL Daypack with 2L Bladder for $88.46 (62% off) and enjoy an ultralight hydration pack designed with Ryan Van Duzer for fast, light adventures.

In Stock

Color

Darknight

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22 people are viewing this item. 19 sold today. Only 5 left in stock.

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mountainsmith-zerk-20-ul-daypack-ultralight-hiking-daypack-with-20l-capacity image 1

Pair withMountainsmith Zerk 20 UL Daypack - Ultralight Hiking Daypack with 20L Capacity$90.59

Categories : Backpacks

SKU : SLU-BAC-742

Description

Mountainsmith Zerk 13 UL Daypack w/2L Bladder

The Mountainsmith Zerk 13 UL Daypack is a co-designed ultralight hydration pack with Ryan Van Duzer, built for bikepacking and fast-paced outdoor activities. It includes a 2L hydration bladder and a 13L capacity for essentials. Perfect for cyclists, hikers, and adventurers who want to go farther, faster, and lighter. At $88.46 (compare at $234.57), it's a high-performance pack at a 62% discount. Buy online now.

Specifications

Brand: Mountainsmith
Model: Zerk 13 UL
Product Type: Hydration Daypack
Capacity: 13 liters
Included: 2L hydration bladder
Intended Use: Bikepacking, hiking, fast-paced activities
Compatibility: Compatible with Zerk series accessories

Use Cases

Designed for bikepacking and trail running, this pack keeps you hydrated and organized. Its ultralight design is perfect for multi-sport use.

Price Value

At $88.46, you save 62% and get a free 2L bladder. Plus, use code SLUNG15 for extra savings.

Features

Includes 2L hydration bladder, saving you money and keeping you hydrated on the go.
Ultralight multi-sport design co-developed with Ryan Van Duzer for optimal performance.
At $88.46, it's a high-value pack for cyclists and hikers.
Model: Zerk 13 UL
Capacity: 13 liters
Material: Ultralight nylon
Intended Use: Bikepacking, hiking, trail running
Product Type: Hydration Daypack
Included Bladder: 2L hydration bladder
Seller: Slung Over
MPN: Zerk 13 UL

Product Details

Stay Hydrated, Travel Light

This pack includes everything you need: a built-in 2L bladder and ultralight design. Perfect for long bike rides or day hikes.

Designed with a Pro

Co-designed with Ryan Van Duzer, this pack is tested by an athlete who knows what it takes to go far and fast.

Deal

At $88.46 (62% off) plus extra 15% with code SLUNG15, this is an unbeatable price for a premium hydration pack.

Frequently Asked Questions

How to use bladder in Mountainsmith Zerk 13 UL daypack?

Open the dedicated hydration compartment, insert the 2L bladder, route the hose through the provided port, and clip the bite valve to the sternum strap.

Mountainsmith Zerk 13 2L bladder replacement?

The included 2L bladder is a standard size and can be replaced with any compatible 2L or 1.5L bladder from Mountainsmith or other brands.

Zerk 13 UL hydration pack setup?

Set up by inserting the bladder into the hydration sleeve, attaching the hose, and adjusting the shoulder straps for a snug fit. The pack also has external pockets for quick access.

Does 2L bladder fit in Zerk 13 daypack?

Yes, the Zerk 13 is designed to accommodate the included 2L bladder perfectly, with room for additional essentials.

Customer Reviews

7

5.0

z**a

Verified

Perfect for bikepacking

I bought this for bikepacking and it's ideal. The 2L bladder fits well, the pack is stable, and it has room for my tools and a light jacket. The Duzer design is clearly tested.

4.0

e**j

Verified

Small but mighty

This is a compact pack but it carries a lot. The bladder is included and works great. The shoulder straps are comfy. Only wish it had a bit more padding in the back.

5.0

e*k

Super light and functional

Weighs almost nothing. The hydration system is easy to use, and the pack stays secure on my back. I've taken it on several trail runs and it's become my go-to.

3.0

m****p

Verified

A bit small for my needs

It's a nice pack, but 13L is too small for a full day hike. I have to be really minimalist. The bladder installation is a bit tricky, but once in, it works.

5.0

k****a

Great for short trips

I love this little pack. It's perfect for a quick hike or bike ride. The bladder stays in place and the pack doesn't bounce. Nice color too.

4.0

t***d

Verified

Good quality, but bladder tube kinks

The pack itself is great, but the hose sometimes kinks when routing through the shoulder strap. A minor annoyance. Otherwise, it's well designed.

5.0

y****h

Verified

Exactly what I needed

I was looking for a lightweight hydration pack and this fits the bill. The 2L bladder is enough for a 3-hour hike. The pack is comfortable and holds essentials. Highly recommended.

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Mountainsmith Zerk 13 UL Daypack with 2L Bladder - Ultralight Hydration Pack for Bikepacking & Hiking

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Description

Mountainsmith Zerk 13 UL Daypack w/2L Bladder

Specifications

Use Cases

Price Value

Features

Stay Hydrated, Travel Light

Designed with a Pro

Deal

Frequently Asked Questions

Customer Reviews

z**a

Perfect for bikepacking

e**j

Small but mighty

e*k

Super light and functional

m****p

A bit small for my needs

k****a

Great for short trips

t***d

Good quality, but bladder tube kinks

y****h

Exactly what I needed

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