Bike-Ready & Trail-Tested: 2017st02 Osprey Backpack with Bike Helmet Holder

The Timeless Appeal of the 2017st02 Osprey Backpack

Cycling backpacks have come a long way, but some models leave a lasting mark — and the 2017st02 Osprey Backpack with Bike Helmet Holder is one of them. Whether you’re a mountain biker, urban commuter, or weekend adventurer, this backpack has remained a go-to choice for many due to its unique LidLock™ helmet holder, lightweight design, and rider-specific features.

Despite being released years ago, the 2017st02 continues to shine in 2025 for riders who value durability, performance, and practicality on and off the saddle.

In this article, we’ll explore everything you need to know about this legendary cycling backpack — from features and specs to usage scenarios and expert comparisons.

Key Features of the 2017st02 Osprey Backpack

1. LidLock™ Helmet Holder – The Star Feature

The most recognizable feature of this backpack is Osprey’s patented LidLock™ helmet attachment system. It allows you to carry your helmet conveniently once you’re off your bike.

• How it works: A molded plastic loop slips through your helmet vents and locks it securely.
  
• Why it’s useful: You no longer need to clip your helmet onto your handlebar or stuff it inside the bag.
  
• Limitations: Only works with vented helmets (standard bike helmets), not full-face MTB or climbing helmets.
  

📌 Reference: Osprey LidLock™ Technology

• Also Read: Adam Piore Xenotransplantation Business Week: A Revolutionary Breakthrough in Medicine

2. AirScape™ Back Panel – Breathable and Stable

Osprey’s AirScape™ back panel keeps your back cool while maintaining stability on bumpy rides. The foam ridges support your spine and create airflow, while the mesh harness and hip belt improve weight distribution and reduce sweat buildup.

3. Hydration Reservoir Compatibility

The 2017st02 includes an internal hydration sleeve that fits up to a 3-liter bladder — perfect for long trail rides or hot commutes.

• Hose port access makes it easy to stay hydrated without removing the pack.
  
• Hydration bladder not included, but any Osprey-compatible reservoir fits.
  

4. Intuitive Storage System

Organization is where the 2017st02 shines:

• Main compartment for clothes, tools, or laptop (in protective sleeve)
  
• Front stretch mesh pocket for a jacket or gloves
  
• Dual side mesh water bottle holders
  
• Zippered hip belt pockets for easy access to small items
  
• Top quick-access compartment with key clip and sunglasses pouch
  

Everything is placed with riders in mind — so you can access items fast without digging.

5. Rugged Construction & Materials

Made with 210D Nylon Ripstop, this backpack can take on rugged trails, light rain, and daily urban abuse. Paired with durable YKK zippers and reinforced seams, it’s built to last.

• Dimensions: ~21” x 11” x 10” (varies by model)
  
• Weight: ~0.9–1.2 kg
  
• Capacity: ~22L to 26L depending on configuration
  
• Rain cover: Not always included — check your model.
  

📌 Verified source: Enduro-MTB Gear Review

Performance: Field-Tested by Cyclists

Cyclists who’ve used the 2017st02 consistently praise the backpack for:

Stability at High Speed

The adjustable sternum and hip straps keep the backpack firmly in place, reducing bounce even during off-road rides.

 Cooling in Hot Weather

The back panel allows air circulation that helps reduce sweating — ideal for long commutes or sunny trail rides.

 Quick Gear Access

Zippered hip belt pockets and stash compartments let riders grab tools, keys, or snacks without removing the backpack.

“I’ve used this for over 3 years on trails and commutes — nothing beats it for helmet carry and comfort.”
— Review on Reddit /r/cycling
📌 Reddit Thread

Comparison: 2017st02 vs. Newer Osprey Models

Who Should Use the 2017st02 Backpack?

This pack is still a perfect match for:

Urban Bike Commuters

• Helmet holder for hassle-free carry
  
• Sleek design fits business and casual wear
  
• Enough room for daily essentials + hydration
  

Mountain Bikers

• Stable fit
  
• Hydration compatibility
  
• Compact yet versatile design
  

Hikers & Weekend Adventurers

Though not designed specifically for hiking, the 2017st02 works great for day hikes, especially if you prefer the cycling-style harness and airflow.

Things to Consider Before Buying

• Not suitable for non-vented helmets
  
• Rain cover not always included — consider buying a separate one
  
• Discontinued — availability is limited to secondhand markets (eBay, REI Used Gear, etc.)
  
• No built-in tech features (like USB port or reflective LED strip)
  

How to Maintain Your Osprey Backpack

To extend the life of your 2017st02:

1. Spot-clean with cold water and mild soap
   
2. Air dry only (never machine dry)
   
3. Empty hydration bladder after each use
   
4. Store in a dry place, away from direct sunlight
   
5. Lubricate zippers if they become sticky
   

FAQs: 2017st02 Osprey Backpack with Bike Helmet Holder

Q1: Can this hold a full-face MTB helmet?

A: No — LidLock™ is only compatible with vented cycling helmets.

Q2: Is the backpack waterproof?

A: It is water-resistant, not waterproof. Some models included a rain cover, others didn’t.

Q3: Is it comfortable for long rides?

A: Yes. The AirScape™ back panel and hip belt help distribute weight and improve airflow.

Q4: Where can I still buy the 2017st02?

A: Try searching eBay, Facebook Marketplace, GearTrade, or REI Used Gear.

Summary Table

Final Verdict

The 2017st02 Osprey Backpack with Bike Helmet Holder remains a top-tier pick for cyclists who want comfort, smart storage, hydration compatibility, and hands-free helmet carry. Despite newer models with flashier tech, this pack offers a perfect mix of rugged reliability and riding convenience.

If you spot one online in good condition — grab it. You won’t regret it.