Pay in installments of $6.91 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 3 - Jul 8
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
hyperlite mountain gear 2400 windrider pack Hyperlite Mountain Gear Windrider 40L – OutdoorlineHyperlite Mountain Gear Windrider 40L Meet the Windrider 40L, the ultralight backpack built to handle nearly any adventure. Originally introduced in 2009, this pack has earned its reputation among thru hikers and backcountry explorers alike for its remarkable combination of simplicity, performance, and durability. Designed for those who move fast and travel light, the Windrider 40L blends the iconic features of Hyperlite Mountain Gears original packs
Hyperlite Mountain Gear Windrider 40L
Meet the Windrider 40L, the ultralight backpack built to handle nearly any adventure. Originally introduced in 2009, this pack has earned its reputation among thru-hikers and backcountry explorers alike for its remarkable combination of simplicity, performance, and durability. Designed for those who move fast and travel light, the Windrider 40L blends the iconic features of Hyperlite Mountain Gear’s original packs with modern upgrades, making it a trusted companion for multi-day treks and alpine missions.
At the heart of the Windrider is the new Dyneema® Woven Composite 3.9 fabric, offering exceptional abrasion resistance while keeping the pack incredibly lightweight and 100% waterproof. This cutting-edge material not only enhances long-term durability but also feels softer and quieter in cold weather—an important touch for comfort and stealth. The pack’s body is complemented by three large external mesh pockets that make organization easy and provide airflow to dry wet gear while you move.
Comfort and fit are equally prioritized in the Windrider 40L. The redesigned shoulder straps and sewn-through back panel follow the natural contours of your body, providing better weight distribution and reducing pressure points during long hauls. An integrated foam back panel and dual-density hip belt with zippered pockets give the support and convenience you need for full-day efforts. Adjustable sternum straps and removable aluminum stays further customize the fit and carry experience.
Functionality is deeply embedded in the Windrider’s design. A roll-top closure with vertical compression straps allows you to easily manage volume and maintain a stable load, while a Y-strap on top secures additional gear. The external daisy chains and removable compression straps give you total flexibility to carry tools like trekking poles or ice axes securely. Hydration is just as seamless, thanks to a simple bladder hang loop and hydroport for quick access on the move.
Whether you’re thru-hiking the Appalachian Trail, navigating alpine ridges, or exploring remote backcountry routes, the Windrider 40L is engineered to go the distance. With its durable materials, thoughtful upgrades, and weatherproof construction, this is a pack that adapts to your ambitions and excels in the world’s harshest environments. It’s not just a backpack — it’s a proven tool built for bold adventures.
| MATERIALS | Dyneema® Woven Composite 3.9, Hardline |
| INTERNAL VOLUME | 40L |
| EXTERNAL VOLUME | 11.5L |
| WEIGHT |
White: 840 g, Black: 844 g
*Average weight based on size medium* |
| LOAD CAPACITY |
Up to 18 kg | 40 lbs |
| BACK WIDTH | 27.9 cm | 11 in |
| HEIGHT (FULLY UNROLLED) | 80 cm | 31.5 in |
| TOP CIRCUMFERENCE | 95.3 cm | 37.5'' |
| BOTTOM CIRCUMFERENCE | 85.1 cm | 33.5'' |
FEATURES
- Adjustable Roll-Top Closure: Roll-top system with vertical compression straps helps manage pack volume, keeping your gear compact, secure, and weather-protected.
- Top Compression Y-Strap: Offers extra load compression and provides secure storage for gear on top of the pack.
- Comfort Back Padding: Integrated foam back panel (6.35 mm thick) adds cushioning and support for improved comfort on the trail.
- Supportive Back Panel (for heavier loads): Dual-density foam panel with a plastic frame sheet ensures structure and support when carrying larger loads.
- Ergonomic Hip Belt: Constructed from closed-cell foam and breathable mesh for long-distance comfort and better weight distribution.
- Zippered Hip Belt Pockets: Made from Hardline with Dyneema® and featuring YKK #5 zippers, these pockets offer quick access to essentials like snacks or a headlamp.
- Removable Aluminum Stays: Two contoured stays help distribute weight evenly and can be removed to reduce pack weight.
- Enhanced Water Resistance: Fully taped vertical seams and reinforcements behind sewn-on features keep moisture out and gear dry.
- Adjustable Sternum Strap: 19 mm-wide strap slides along daisy chains on the backer straps, allowing a custom chest fit.
- Redesigned Shoulder Straps: Shaped to better curve around the neck and shoulders, with more frequent bar tacks for finer strap placement and comfort.
- Dyneema® Woven Composite 3.9 Fabric: Highly durable and lightweight, this woven Dyneema offers excellent abrasion resistance, reduced crinkle noise in cold weather, and a smoother feel.
- Versatile External Carry Options: Removable side compression straps and daisy chains on the outer pockets allow for flexible gear attachment and secure carrying of items like trekking poles or sleeping pads.
- Hydration Ready: Simple hydration bladder loop and repositioned hydroport ensure convenient access to water on the move.
- Contoured Ergonomic Fit: Sewn-through back panel locks the internal structure into a curved shape for a more natural and stable fit.
- Optional Internal Pocket: A removable inside pocket (sold separately) can be added for extra organization and internal storage.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 980 reviews
Sort
Product Reviews
★★★★★ 5
Great chew toy
Color: Blue
I bought this almost a year go. My dog is still chewing on it! Nothing last this long with her. She is a 100lb Rottweiler that is a strong chewer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
★★★★★ 4
Well loved
Color: Blue, Color: Blue
We just got this sweet girl from the shelter a few days ago. She's had this toy for 2 days and already chomped off one of the legs. She does have other toys so she doesn't play with this one all the time but she does like it a lot! It's very hard and durable on the ends. But as you can see, it's not indestructible. She carries this little guy around the house like they're BFFs. It's super adorable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Happy hound!
Color: Yellow, Color: Yellow
My 2 yr old bloodhound destroys every toy in minutes, but not this one. My husband and I actually buy toys to see how long they last for fun. Although the croc is NOT indestructible, it lasts a whole lot longer than most. After an hr or so, I took away the only piece he's chewed off which is part of the back leg. Otherwise nothing else is missing off the croc. Our boy has been very occupied with this new toy and we're satisfied with his new distraction!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
Definitely a tough toy
Color: Blue
This is one of the few toys my
Boxer/american bulldog mix hasn’t been able to tear apart. He loves chewing on it and I love that he doesn’t chew on stuff he shouldn’t.
I have such an issue with toys being torn apart the day I bring them home. I wish there was a safe way for it to have a squeaker since he loves squeakers but I don’t think that is possible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
Croc-sational
Color: Blue
My tough chewer is OBSESSED with Croc. Stands up well, small particles occasionally come off but this beats going thru 3 stuffies in an hour. Good value, easy to clean and great for our 91lb pitty
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026