Hyperlite Mountain Gear
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Headwall Care Instructions

CARE INSTRUCTIONS

UNBOUND 40

Hyperlite Mountain Gear is not about bells and whistles, nonessential features, or the latest trending colors. We manufacture stripped down, high performance gear that’s been dialed in to meet, in as minimalist a manner as possible, the exacting requirements of the people who use it.

CARE INSTRUCTIONS

UNBOUND 40

Hyperlite Mountain Gear is not about bells and whistles, nonessential features, or the latest trending colors. We manufacture stripped down, high performance gear that’s been dialed in to meet, in as minimalist a manner as possible, the exacting requirements of the people who use it.

DISTANCE. EFFICIENCY. COMFORT. STOKE.

DISTANCE. EFFICIENCY. COMFORT. STOKE.

The UNBOUND 40 is the new benchmark for thru-hikers and avid adventurers. This ultralight pack uses 100% waterproof Dyneema Composite Fabrics and is ready for the roughest, toughest adventures. Front and bottom dual-entry Dyneema Stretch Mesh pockets keep your gear protected and organized. Adjustable aluminum frame stay helps distribute the load to the removable padded hip belt.

BEST PRACTICES

The roll top design provides excellent compaction and water-tightness but means that pack organization is key.


  • Place lighter, less mission critical items (sleeping bag, pad, dry layers) near the bottom.
  • Load bulky, heavier items (food, cookware, electronics) below the shoulder straps and above the hip belt. Note: One internal frame stay distributes weight to the hip belt and helps support your pack.
  • Keep quick grab items closer to the top of the bag (rain gear, mid-layer).
  • Locate frequently used gear in the hip belt pockets or daisy chain to the outside of the pack.

BEST PRACTICES

The roll top design provides excellent compaction and water-tightness but means that pack organization is key.


  • Place lighter, less mission critical items (sleeping bag, pad, dry layers) near the bottom.
  • Load bulky, heavier items (food, cookware, electronics) below the shoulder straps and above the hip belt. Note: One internal frame stay distributes weight to the hip belt and helps support your pack.
  • Keep quick grab items closer to the top of the bag (rain gear, mid-layer).
  • Locate frequently used gear in the hip belt pockets or daisy chain to the outside of the pack.

WHAT YOU NEED TO KNOW

MAINTENANCE

Periodically check your backpack fabric, pockets, straps, clips, and adjusters for signs of stress or tears and repair any damage before continued use.

CLEANING

Take the time on a dry, sunny day to spot-clean any areas that need it. A soft damp cloth and a mild soap (non-detergent and non-oil based soaps work well, do not bleach). Air-dry your pack by leaving it out to hang-dry. Make sure your pack is completely dry before long term storage.

Click here for more tips.

STORAGE

Store your pack in a dry place, and with minimal fluctuation in temperature if possible.

Refer to the product information pages for feature videos that can help you through the process.

Familiarize yourself with set up for best results and for avoiding potential damage to your Hyperlite Mountain Gear products.

INTENDED USE

The UNBOUND 40 is an ultralight pack designed for multi-day backcountry adventures.

The UNBOUND 40 is NOT a dry bag. Take precautions to prevent gear from getting wet.

To ensure pack contents remain dry regardless of weather conditions, we recommend pairing your pack with our Pods and Stuff Sacks to organize internal contents and create an additional layer of protection.

RETURNS

Products can be returned or exchanged up to 30 days from the purchase date. And after 30 days, we’ll issue a gift card. (If you’ve purchased your product from one of our authorized dealers, you’ll have to reach out to that dealer for a return or exchange). Click here to start the returns process.

REPAIRS

If you’re out on the trail when a mishap occurs, email us as soon as you can. We will work with you to get a repair made and back to you on the trail as soon as possible.

If there’s something custom, or unique, you’d like done to your gear, or you want a repair made that’s above and beyond the normal stuff covered in our Guarantee, also reach out to us.

Click here to send us an email about repairs. Please include a photo or other visual explanation of what needs doing, and we will get back to you with a timeline on when you can expect your gear back to you (typically 2-3 weeks).

HYPERLITE GEAR
 GUARANTEE

We stand behind the craftsmanship and quality of every product we make. That’s why we will repair any damaged or defective piece of Hyperlite Mountain Gear. For any reason. At any time. For free. And if we can’t fix it, we’ll replace it, or send it back to you as-is, if that’s what you prefer.

Hyperlite Mountain Gear was built over a decade ago on a promise, made and kept, to our customers. A promise that the gear will perform the way we say it will. All the time, every time. And we will always make it right if something ever goes wrong.

That promise lives on today in our Guarantee. So, buy with confidence, use your gear with purpose, and go farther into the wild and quiet places. We’ve got you covered.

HYPERLITE GEAR
 GUARANTEE

We stand behind the craftsmanship and quality of every product we make. That’s why we will repair any damaged or defective piece of Hyperlite Mountain Gear. For any reason. At any time. For free. And if we can’t fix it, we’ll replace it, or send it back to you as-is, if that’s what you prefer.

Hyperlite Mountain Gear was built over a decade ago on a promise, made and kept, to our customers. A promise that the gear will perform the way we say it will. All the time, every time. And we will always make it right if something ever goes wrong.

That promise lives on today in our Guarantee. So, buy with confidence, use your gear with purpose, and go farther into the wild and quiet places. We’ve got you covered.

FINE TUNING

FINE TUNING

Your hip belt is attached to the UNBOUND 40 with a Velcro backing and is removable.

Hip Belt Removal

1. Empty the contents from your hip belt pockets.

2. Starting from one side, slowly pull the hip belt away from the backpack.

3. Once fully separated, slide the hip belt through to remove.

Note: Placing a small strip of cardboard in between will help to keep the two pieces separated.

SAFETY

Avoid campsites that present the possibility of avalanches, falling rocks or tree limbs, flash floods, lightning strikes, strong winds, and other potential hazards to reduce the risk of damage or injury. This backpack is not a toy. To prevent the danger of choking or suffocation, keep this bag away from babies and children. This backpack is not fireproof. Keep your bag away from all open flames and heat sources to prevent the possibility of melting or burns from sparks and falling embers.

  • This backpack is not fireproof.
  • Keep your bag away from all open flames and heat sources to prevent the possibility of melting or burns from sparks and falling embers.
  • Never exceed the maximum carrying load capacity of your pack (40lbs | 18.1 kg)
  • Familiarize yourself with the different adjustments to maximize comfort, so you can stay focused on your next adventure.
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