Lightweight Adventure.
WEIGHT: 13 oz | 368 gms
CAPACITY: 38 L | 2300 CI
LOAD RANGE: 20 – 25 lb | 9 – 12 kg
The Super Core 38 L | 2900 CI pack is sized for Lightweight Adventure. It is an exceptional alpine-attack style climbing pack and a great low key travel pack.
Designed for technical terrain and everyday movement, the Super Core comes in a variety of fabric options/colors to suit your needs, including an Ultra X version that’s fully seam-taped for maximum weather resistance. Roll-top side compression straps, an over-the-top compression strap, and three webbing daisy chains stabilize loads and manage external carry. Central bottom loop to secure an ice axe or trekking poles.
Pack’s curved side panel design gently arcs from the waist to the shoulders to pull weight closer to the upper back. This creates a slightly larger main compartment higher in the pack, improving load balance, reducing shoulder stress, and allowing for more natural hip rotation.
Black S-shaped unisex shoulder straps are fully padded and built wider and thicker than most lightweight packs, measuring 3″ wide by 0.8″ thick. Lined with SuperWick mesh and full-length ½″ EVA foam, they provide long-haul comfort while the full-length shoulder daisy chains can accomodate shoulder strap pockets and add structural durability. The large, padded UltraGrid 200d hip-belt wings are lightweight yet supportive, featuring 1″ webbing and compatibility with optional removable hip pockets. The hip belt wings are independent of the shoulder straps and can be easily removed—or the pack can be custom-built with a minimal 1″ webbing hip belt only.
A removable, multi-position sternum strap—a.k.a. the Most Awesome Sternum Strap In The World—uses a black whistle-lock buckle and is not included in the base pack weight. With over 50 bartacks reinforcing high-stress areas, the Super Core is built for real-world abuse. When used as a stealth travel pack, it remains fully TSA carry-on compliant and avoids broadcasting that you’re carrying expensive gear.
FABRICS
• Ultra X 100: 13 oz | 368 gms | Gray. Lightest Weight + SUPER TOUGH. Fully Seam Taped Inside.
• UltraGrid 200d RipStop: 14 oz | 396 gms | Black, Red Chili, Avocado.
• XPAC RX-30: 18 oz | 510 gms | Custom: Chili Red, Goldenrod Yellow, Bluebell
• XPac X-33: 20 oz | 566 gms | Custom: Camo
See Fabric Mojo info here to help make your choice.
FEATURES
• Wide range of fabric choices.
• Ultra X 100 version is fully seam taped.
• Roll top side compression straps.
• Over the top compression strap.
• Three webbing daisy chains.
• Central ice axe or trek pole bottom loop.
• Curved Side Panels: A slight curve from the waist to the shoulders moves the load closer to the upper back for more comfort. This creates a slightly larger main compartment higher in the pack that aids load control and aids natural hip rotation by moving the heavier or bulkier gear up to reduce shoulder stress.
• Black S-shaped unisex comfort shoulder straps are fully padded 3″ wide X 0.8″ thick. SuperWick mesh lined with full-length highest quality 1/2″ EVA foam padding. Our shoulder straps are thicker and wider than other lightweight packs. The full-length shoulder daisy chain
accepts Shoulder Strap Pouches and adds durability and strength.
• Large padded lightweight UltraGrid 200d Black RipStop hip-belt wings with 1″ webbing. Optional removable Hip Pockets can be attached. Hip belt wings are separate from the shoulder strap. Easy to cut off if desired OR we can custom build the pack with only a minimal 1” webbing hip belt strap.
• Removable Multi-position “Most Awesome Sternum Strap In The World” with Black Whistle-Lock Buckle 0.5 oz (not included in base pack weight.)
• Over 50 bartacks for strength.
• As a stealth travel pack it is fully TSA size carry on compliant and it does not broadcast you are packing expensive gear to steal.
INCLUDES
• Most Awesome Sternum Strap (+.75 oz).
• 10″ of black 1/8″ bungee cord for optional bungee lacing/compressing/gear strapping (+1 oz).
• 2 mini cord clips and 3 cord locks.













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