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Ships within 48 hours · Estimated delivery Jul 3 - Jul 8
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Description
hyperlite mountain gear 4400 windrider pack Hyperlite Mountain Gear 2400 Windrider Pack-LargeShips in 1 2 business days Based in Biddeford, ME Est. 2010 Hyperlite Mountain Gear's original backpacking pack The Windrider 40 is the pack that super efficient thru hikers and backpackers graduate down to when their kits are dialed in. Three external mesh pockets provide ample room for gear without having to dig in your pack, and allows gear to dry fast. This pack ensures the calories and fuel you need along the way are never too hard to find. Made
Ships in 1-2 business days | Based in Biddeford, ME | Est. 2010
Hyperlite Mountain Gear's original backpacking pack
The Windrider 40 is the pack that super-efficient thru-hikers and backpackers graduate down to when their kits are dialed in. Three external mesh pockets provide ample room for gear without having to dig in your pack, and allows gear to dry fast. This pack ensures the calories and fuel you need along the way are never too hard to find. Made with fully woven Dyneema® 200-denier fabric that offers more durability with the same signature lightweight and 100% waterproof qualities as other Dyneema® fabrics. The Windrider is a comfortable pack that delivers premium performance for wherever you're headed.
Features:
- Internal frame with two removable aluminum stays
- Padded non-removable hip belt with pockets
- Made with exclusive Dyneema® Woven Composite 3.9: this fabric provides exceptional abrasion resistance, feels better to touch, and reduces crinkling in cold conditions
- Roll-top closure system with vertical compression straps that allows you to adjust the pack's volume, keeping the load compact, stable, and protected from the weather
- Top Y-strap provides compression and top-of-pack storage for gear
- Integrated 1/4" foam back panel adds cushioning and support for a more comfortable carry
- Redesigned outside pockets with more depth and lower back edges for easier access to water bottles and improved gear security
- Zippered hip belt pockets offer easy access to essentials
- Two removable contoured aluminum stays offer support and help distribute the load
- Seam taped on all vertical side seams and behind sewn-on pack features enhances water resistance, keeping your gear dry
- Sternum strap allows for easy adjustments along shoulder strap daisy chains
- Shoulder straps with frequent bartacks for increased sternum strap adjustment options allow for a customized fit
- Shoulder straps feature an adjusted shape for a more natural curve around your neck, providing enhanced comfort
- Removable side compression straps for versatile gear attachment options
- Streamlined hydration system featuring a simple bladder hang loop and repositioned hydroport
- Sewn-through back panel construction creates a curved shape that locks the interior panel in place, providing a more comfortable and durable fit
_______________________________________________
Specs
Volume: 40L
- External: 11.5L
Number of External Pockets: 5
Recommended Maximum Load Capacity: 40lbs | 18kg
Sizing:- Small: 15” - 17” torso | 38.1cm - 73.2cm
- Medium: 17” - 19” torso | 73.2cm - 48.3cm
- Large: 19” - 21” torso | 48.3cm - 53.3cm
- Tall: 21”+ torso | 53.3cm+
*See our backpack sizing page to learn how to fit a backpack
Weight: 29.6oz | 844g (medium)
Dimensions: 31.5"H (fully unrolled) x 11"W | 80cm x 27.9cm
- Circumference (Top / Bottom): 37.5” / 33.5” | 95.3cm / 85.1cm
Materials:
- Body: Dyneema® Woven Composite 3.9
- External Pockets: Large Hole Mesh
- Shoulder Straps & Hipbelt: Hardline with Dyneema®, Closed cell foam, Spacer mesh
- PFAS-Free
Made in Mexico
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
4.3 ★★★★★
Based on 2489 reviews
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Product Reviews
★★★★★ 5
Puppy Love
Color: Small - the Goofy Monster, Color: Small - the Goofy Monster
Short backstory.... My daughter moved in with her 3 dogs recently and brought her dogs toys. Over the course of the last 3 months, my dogs have managed to steal every last toy they could find.
fast forward to purchasing this Blue Monster. It came today and was immediately grabbed by one of my dogs. She refused to give it up even for her favorite ball. Ten minutes later another dog had the baby monster and was not giving it up!!!! (think growling) I thought that I would put the monster up for the night to allow for some sleep but it felt like it had been soaked in slobber ( I am sure I saw it drip ;) ). My dogs seems to think this little blue monster is their one true love.
Now for some facts.
1. Baby monster is quite small in comparison to my other Bite Force dog toys. It is not too small for my dogs but it is definitely not a size I would give to my daughters Pit that thinks she is a vacuum.
2. Squeaker lasted about 2 minutes before my dog drool invaded it. Currently no squeaky sounds can be heard...just slightly squishy sounds
3. No holes despite my dogs trying. There has been constant chewing (by Standard Poodles) on this little guy for the last 5 hours and not one little open area. Trust me this is a huge accomplishment. Stuffies last 10 seconds in this house.
If you need a toy that will last longer than most I highly recommend Bite Force. The are designed for tough chewers and take a beating
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 11, 2025
★★★★★ 2
My raptor GSP destroyed this dino toy
Color: Medium - Dilophosaurus, Color: Medium - Dilophosaurus
My dog ripped this toy apart faster than the trex did the lawyer in Jurassic Park. 2 hours! Arm was ripped off, stuffing pulled out methodically over the next to days. Now it is a gutless husk. The metor was kinder to the og dinos than my gsp was to this. Sorry Bite Force. Open to product sampling tho!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 4
My Hero pup is super happy with it
Color: Large - Billy the Beast Monster
I was super excited to order this and had waited some time to do so. I wanted Big Billy The Beast Monster in large Green, he’s an awesome looking guy. My Golden Retriever was all over me while I was up packaging Him and his tail was in helicopter mode. He was so excited to have it and carried it around the house everywhere we went, he’s laying on me with his head in my lap and Billy’s right next to him. Reason for buying it? Well he loves plushies but there are not many available out there that can stand up to this 80 pound chew monster so I have to keep him on harder stuff, 2 of which are the cheapest toy skull and crosses in orange and blue from a cheap outlet site but he loves them. Orange was first then when we pulled out the blue one he had a aha moment. Now with Billy he was on a whole new level of excitement, I’ve never seen him this excited over a toy, he can’t stop carrying it with him everywhere and showing it off to the other pups I have, there’s no growling or resource guarding but he definitely won’t want to share and that’s of because I always take away any plushies that he gets to because he is serious about chewing. This being made with Kevlar gave me hopes of longevity but he had the ears and the end of 1 hand chewed off in under 2 hours, am I disappointed…yea a little but he has gotten so much joy out of it that it’s made me really happy to have bought it anyway, see he’s my Service Dog so he spends a lot of time being so serious and working that he needs any outlet for spending energy possible and he’s so happy with it that it makes me happy. As I’m writing this he’s asleep with his head in my lap and Billy right next to him looking very tired and happy and that my friends is worth all the beans in the world.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Durable, easy to throw, easy to clean.
My lab loves it! Durable, easy to clean when it gets muddy, and easy to throw.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2025
★★★★★ 5
Durable, easy to throw, easy to clean.
My lab loves it! Durable, easy to clean when it gets muddy, and easy to throw.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2025
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