Bonfus Iterus 38L UltraX Ultralight Pack
MINIMALIST, COMFORTABLE, AND FUNCTIONAL, THE ITERUS 38L IS THE LIGHTWEIGHT BACKPACKER’S DREAM PACK.
Suitable for multi-days trips for ultralight adventurers with low base pack weight and volume, and perfect for weekend trips for more traditional hikers. The Iterus 38L is a frameless pack that features some of the most technologically advanced waterproof materials to create a pack that is both very lightweight and durable.
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KEY FEATURES OF THE ITERUS 38L PACK
• Bottom pocket
• Removable shock cords in the back panel to attach foam pad (not included) for added comfort and breathability (see pictures).
• Functional 4-point compression cords that fully cover the pack sides from top to bottom, allowing to significantly reduce pack volume when needed.
• Big stretchy spandex/nylon front mesh stores a lot of gear.
• Durable side pockets with double-layer elastic at the hem to firmly hold your gear in place.
• Single webbing straps for carrying extra gear over roll top closure
• Comfortable 11mm (7/16”) thick shoulder straps, padded with EVA-foam and 3D spacer mesh.
• Daisy chain on shoulder straps for adding extra shoulder pouches or other gear.
• One sewn-in shoulder mesh stretch pocket
• Ice axe attachment point
• Chest straps with loops for lightweight hardware-free connection to the daisy chain.
• Included removable 2.5cm (1”) webbing belt, with two attachment loops to regulate for torso length.
• Drainage hole at each side pocket
• Taped seams (with Ultra200X as pack material). Seam tape is applied to increase water resistance and increase seam strength. The pack is highly water resistant, not waterproof. A pack liner is suggested to ensure pack content remains dry.
• Reinforced bottom section with Ultra400X fabric.
• UltraGrid Black fabric for side pockets and shoulder straps, for added strength and durability.
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SIZE + SPECIFICATIONS
• Volume: 38 liters (30L internal volume, 8L external pockets)
• Size -
• Unrolled height: 73cm
• Average circumference: 85cm
• Torso length -
• up to 50cm/20 inches (first attachment loop)
• up to 55cm/22inches (lowest attachment loop)
• Pack Weight -
• Ultra 200X Black or White 380g
• Webbing belt adds 35g (included). Optional padded hip belt
• Suggested carry load -
• up to 6-7kg without hip belts
• up to 8-9kg with removable webbing belt
• up to 9-10kg with padded removable hip belt
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MATERIALS
• Ultra 200 X (130gsm | 3.85oz/sqy) – Probably the most advanced pack fabric on the market. It features woven 200D UHMWPE fibres. At a slight weight increase compared to DCF2.92, the Ultra 200 fabric has 3x higher tear strength, 3x higher UHMWPE fibres content, 7x the abrasion resistance. The backing of the fabric is a .75mil recycled polyester film and X-grid, that makes the fabric extremely waterproof. This fabric is used as main pack fabric.
• Ultra 400 X (168gsm | 4.95oz/sqy) – It features woven 400D UHMWPE fibres. The backing of the fabric is a .75mil recycled polyester film and X-grid, that makes the fabric extremely waterproof. It offers roughly twice the abrasion resistance of Ultra200 X. This fabric is therefore used in the bottom section of the pack.
• UltraGrid (146gsm | 4.3oz/sqy) – UltraGrid™ is woven with 210d recycled nylon yarn from pre-consumer industrial waste. A double 5mm 200d Ultra™ grid ripstop provides exceptional tear-strength and visual impact. UltraGrid™ is coated with C0 DWR that does not contain fluorocarbons, otherwise known as PFCs. The fabric is finished with a waterproof 1500mm PU backing. Bluesign® Approved. This fabric is used for the shoulder straps and side pockets