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Mardingtop 75l molle hiking - mardingtop,
$115.00
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75l molle hiking internal - molle,
$167.71
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Kelty modern coyote - modern, internal
$85.00
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Teton sports scout 3400 - teton,
$49.99
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Kelty redwing 4950 backpack - kelty,
$89.99
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Kelty coyote liter hiking - coyote, 65
$134.99
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Outdoor products skyline - outdoor,
$14.99
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M6105 mardingtop 65l molle - mardingtop,
$30.00
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Kelty redwing 3100 internal - kelty,
$89.97
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Internal frame camping - internal,
$79.98
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Mountaintop black grey - mountaintop,
$29.99
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Coyote 105 liter internal - coyote,
$200.19
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Marmot traverse technical - marmot,
$72.76
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Tatonka carrier system - carrier,
$75.00
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55l scout internal frame - scout,
$162.99
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Kelty coyote 105 - kelty, liter
$175.12
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Teton sports explorer - sports, 4000
$45.00
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Alps mountaineering caldera - alps, 90
$120.00
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Gregory z55 55l - gregory,
$50.00
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Field stream 65 liter - field,
$99.00
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Hydration pack 20l - hydration,
$36.90
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Deuter futura internal - deuter, "futura
$90.00
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Mountain hardwear kanza - kanza, 55
$95.00
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Kelty asher backpack daypack - kelty, backpack,
$99.99
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High peak simex sport - high,
$85.00
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Rei internal frame backpack - rei,
$61.74
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Camp trails vintage internal - camp,
$39.99
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Deuter aircontact lite 10 - deuter,
$159.99
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Vintage the north - vintage, face
$69.99
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Rei mars hiking - mars, backpack
$59.99
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Field stream internal - field, &
$62.00
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Field stream 1871 backpack - stream,
$64.99
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Kelty redwing backpack - redwing,
$119.96
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Bushwalker internal frame - bushwalker,
$53.75
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Field stream 1871 backpack - &,
$35.00
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Mardingtop 75l molle hiking - molle,
$115.00
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Jansport rockies 100 - 100, large
$65.00
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Vintage mountainsmith arete - vintage,
$70.00
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New big sports golden bear - sports,
$59.99
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Peak 100l hiking backpack - peak, 1
$60.00
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55l internal frame waterproof - 55l,
$69.99
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Night cat 70l - cat,
$79.98
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Karrimor sabre 45l - sabre, internal
$189.99
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The north face badlands - north,
$50.00
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70l lightweight backpacking - 70l,
$79.98
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Internal frame hiking backpack - internal,
$64.76
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Vanaheimr 50l hiking - vanaheimr,
$49.99
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Badlands 2200 internal - 2200, frame
$100.00
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70l internal frame backpack - 70l,
$127.11
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Kelty redwing 2650 internal - redwing,
$35.99
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Kelty coyote 4750 backpack - 4750, 78l
$39.99
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Deuter aircontact lite 10 - deuter,
$85.00
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Teton 55l scout internal frame - teton,
$50.99
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Gregory shasta 82l - shasta,
$84.99
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Rugged exposure delta 65l - delta,
$79.98
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Bean bigelow h2o 35l - h2o,
$59.99
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Westtune 10l backpacking - westtune,
$40.00
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The north face - vigor, internal
$89.98
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Vtg gregory white tag 1990s - white,
$149.99
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Vintage gregory backpack - gregory,
$149.99
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Internal frame hiking backpack - frame,
$70.98
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Jidizhe 32l hiking backpack - hiking,
$59.88
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Night cat 70l - 70l, hiking
$54.99
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Mountainsmith frostfire - mountainsmith,
$99.90
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Gregory backpack blue 30l - gregory,
$80.00
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32l hiking backpack with - backpack,
$59.99
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Deuter unisex trail 30l - unisex,
$79.88
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Coleman max elate - elate, 65l
$40.45
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Camp trails discovery - camp,
$49.99
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Mountainsmith bugaboo backpack - bugaboo,
$56.00
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Nwot bean bigelow h2o 35l - nwot,
$65.00
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Military assault backpack - military,
$70.98
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Rei lookout padded hiking - lookout,
$72.00
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Kelty redwing 3100 - kelty, backpack
$41.25
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Vintage mountainsmith mountain - vintage,
$65.99
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Kelty comanche 5000 - comanche,
$44.99
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Rei lookout internal - internal, frame
$59.99
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Kelty eagle 7850 internal - eagle,
$199.99
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Vintage kelty adjustable - kelty,
$124.99
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Kelty coyote internal - 80, l
$80.00
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Vintage ems summit 5500 - vintage,
$24.00
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Gregory pack hiking - z-pack,
$46.50
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Rei mars 80l hydration - mars,
$75.00
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Vintage the north - north, face
$45.00
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Dana designs alpine ltw - dana,
$145.00
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Mardingtop 70l 65l 10l - mardingtop, 70l/65l/65+10l
$148.36
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Outdoor products arrowhead - outdoor,
$27.99
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Vintage mountainsmith backpack - vintage,
$49.75
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Vintage rei alpine hiking - rei,
$38.50
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Rei pinnacle internal - rei,
$69.99
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70l internal frame backpack - internal,
$132.99
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Kelty cheyenne backpack - kelty,
$60.83
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Teton sports scout 3400 - teton,
$50.00
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Vintage camp trails backpack - vintage,
$44.00
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Vintage kelty external frame - vintage,
$69.99
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Coleman max elate 65l large - coleman,
$38.95
Buy It Now
Looking for more internal frame backpacks?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 internal frame backpacks listings currently in our index. Prices range from $14.99 to $200.19, with an average of $79.32. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about internal frame backpacks →
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Whether you are looking for a brand-new or second-hand internal frame backpacks, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $14.99, while premium listings can reach $200.19 — giving you a wide budget spread to work with. The average price of $79.32 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.