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Carrying heavy loads in the backcountry can be the most dreaded and painful aspect of the hunt. At Initial Ascent, we’ve created a pack system that carries heavy loads more comfortably so you can have the hunting experience you’ve earned.
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The perfect "tag-along" accessory bag for that little bit of extra storage you need on your hunt. 700 cubic inches of storage Weight- 6.9 oz One vertical YKK zipper with...
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The IA5K pack system is the flagship of the IA lineup. With the sleek roll-top and the horseshoe-style main body entrance, this is the perfect do-it-all pack. At 5200 ci,...
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New and improved structure for added durability! New pressure relief port for easy bottle placement and removal Lightweight at 3 oz Universal attachment to fit any pack Very simple design...
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We have the Integrous Frame for torso lengths from 18-22".
We have our Invictus Female Frame for torso lengths 13-17". This frame will also work for kids who fall into that torso length range.
Our hip belt sizes are based off of your pants waist size.
Small-26"-30"
Medium-31"-36"
Large-37"+
After three years in development and 16 generations of design, the Integrous Frame and suspension is the result of unrelenting passion, detail, excellence, and success. This quality design is the pinnacle in ultralight backpacking frames and suspensions. The triaxial carbon fiber structure combined with additional strategically placed composite materials provides the greatest strength to weight ratio on the market. We are confident in delivering a frame that is not only comfortable, but provides the ability to haul extremely heavy loads. The key to the frame’s design is its shape. This allows the heaviest load to be positioned in the center of your back by spreading the weight over your hips, minimizing muscle fatigue and shoulder strain. To stay cooler in hot conditions, the shape maintains air flow around your back. The frame also follows the natural curvature of your spine, providing extreme comfort in all conditions.
Initial Ascent is confident that our products will meet and exceed your expectations. We test our products to failure so you don't have to. The Integrous and Invictus Frames have a LIFETIME GUARANTEE. We offer a 100% 1-year warranty for any material defects and workmanship to the original purchaser.
Yes! Please visit our Pro Program page for more details.
