This replacement horizontal flat stay fits our Arc Haul Ultra, Arc Zip Ultra, and discontinued Arc Blast, Arc Zip, Arc Haul, Arc Haul Zip, Arc Scout, Arc Haul Scout, Arc Air and Arc Air Zip Backpacks.

These replacement pre-curved vertical stays fit our Arc Haul Ultra, Arc Zip Ultra, and discontinued Arc Air and Arc Air Zip Backpacks.

These replacement pre-curved vertical stays fit our Arc Haul Ultra, Arc Zip Ultra, and discontinued Arc Air and Arc Air Zip Backpacks.

These replacement pre-curved vertical stays fit our Arc Haul Ultra, Arc Zip Ultra, and discontinued Arc Air and Arc Air Zip Backpacks.

These replacement round vertical stays fit our discontinued Arc Blast, Arc Zip, Arc Haul, and Arc Haul Zip Backpacks. If you prefer our original adjustable Arc stay system, these can be retrofitted into any of our new Arc Haul Ultra backpacks. You may need to trim down the length with a hacksaw to get the right fit.

These replacement round vertical stays fit our discontinued Arc Blast, Arc Zip, Arc Haul, and Arc Haul Zip Backpacks. If you prefer our original adjustable Arc stay system, these can be retrofitted into any of our new Arc Haul Ultra backpacks. You may need to trim down the length with a hacksaw to get the right fit.

These replacement round vertical stays fit our discontinued Arc Blast, Arc Zip, Arc Haul, and Arc Haul Zip Backpacks. If you prefer our original adjustable Arc stay system, these can be retrofitted into any of our new Arc Haul Ultra backpacks. You may need to trim down the length with a hacksaw to get the right fit.

Our innovative interchangeable shoulder strap system lets you pick the perfect straps for each adventure, or swap out straps for different hikers. Just slide the straps into the pack and clip them secure.

Our Small / Women's Straps are narrower and shorter to fit a smaller framed hiker such as teenagers or smaller adults.

Like all of our straps, they features comfy 3/8" thick padding, breathable 3D mesh on the underside, and a daisy chain for attaching your favorite accessories. An adjustable position sternum strap is included.

Our small straps measure about 2 3/8" (6 cm) wide by 14.25" (36 cm) long.

Some common accessories include our shoulder pouches, shoulder pouches w/ zipper, or water bottle sleeves.

If you order any new Arc Backpack and Small / Women's Straps at the same time, use promo code STRAPSWAP (-$59.95) at checkout to have us swap out the standard straps.

Backpack Compatibility:

Bagger Ultra 25L -  - Nov. 18th, 2024 or later

Sub-Nero Ultra 30L - Sep. 5th, 2024 or later

Nero Ultra 38L - Sep. 5th, 2024 or later

Super Nero Ultra 50L - All versions

Arc Haul Ultra 40L, 60L, 70L - Nov. 18th, 2024 or later

Arc Haul UltraEPX 60L - Nov. 18th, 2024 or later

Women's Arc Haul UltraEPX 60L - Nov. 18th, 2024 or later

Arc Zip Ultra 62L - Nov. 18th, 2024 or later

Our innovative interchangeable shoulder strap system lets you pick the perfect straps for each adventure, or swap out straps for different sized hikers. Just slide the straps into the pack and clip them secure.

Our Standard Straps feature a comfortable "S" shape and they fit well on most adults. They measure about 2.75" (7 cm) wide by 17" (43 cm) long.

Like all of our straps, they features comfy 3/8" thick padding, breathable 3D mesh on the underside, and a daisy chain for attaching your favorite accessories. An adjustable position sternum strap is included.

Some common accessories include our shoulder pouches, shoulder pouches w/ zipper, or water bottle sleeves.

Backpack Compatibility:

Bagger Ultra 25L -  - Nov. 18th, 2024 or later

Sub-Nero Ultra 30L - Sep. 5th, 2024 or later

Nero Ultra 38L - Sep. 5th, 2024 or later

Super Nero Ultra 50L - All versions

Arc Haul Ultra 40L, 60L, 70L - Nov. 18th, 2024 or later

Arc Haul UltraEPX 60L - Nov. 18th, 2024 or later

Women's Arc Haul UltraEPX 60L - Nov. 18th, 2024 or later

Arc Zip Ultra 62L - Nov. 18th, 2024 or later

Our innovative interchangeable shoulder strap system lets you pick the perfect straps for each adventure, or swap out straps for different sized hikers. Just slide the straps into the pack and clip them secure.

Our harness style Vest Straps feature comfy 3/8" thick padding at the shoulders and layered 3D mesh throughout to help wrap and hug your body. Two adjustable-position sternum straps provide a secure fit when navigating technical terrain or trail running. These straps also include a second webbing attachment that connects near the bottom corners of the pack.

Each side of the strap features an integrated stretchy Lycra water bottle pockets that fits a 1L SmartWater or Body Armor Bottle, or a 600ml UltraFlask, a stow pocket, and a small zippered pocket perfect for storing energy gels or your keys.

If you order any new Arc Backpack and Vest Straps at the same time, use promo code STRAPSWAP (-$59.95) at checkout to have us swap out the standard straps.

Backpack Compatibility:

Bagger Ultra 25L -  - Nov. 18th, 2024 or later

Sub-Nero Ultra 30L - Sep. 5th, 2024 or later

Nero Ultra 38L - Sep. 5th, 2024 or later

Super Nero Ultra 50L - All versions

Arc Haul Ultra 40L, 60L, 70L - Nov. 18th, 2024 or later

Arc Haul UltraEPX 60L - Nov. 18th, 2024 or later

Women's Arc Haul UltraEPX 60L - Nov. 18th, 2024 or later

Arc Zip Ultra 62L - Nov. 18th, 2024 or later

This replacement Lycra Back Panel will fit on any of our "Arc" backpacks. It creates a trampoline with an air gap against the wearer's back.

These custom made metal clips hold our detachable shoulder straps securely to your backpack. The opening measures about 3/4" wide x 1/4" tall. They fit on 3/4" webbing.

Any small carabiner can also be used as a backup.