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Undersling Setup - Installation & Usage
Welcome to the Undersling Community!
Below you will find user tutorials, service and repair videos and frequently asked questions.
Frequently Asked Questions
What size Ergorig CenterFit should I get?Measure from your front hip point to the top middle of your shoulder. If the distance is less than 20 inches (50 cm) - order a Short size. If the distance is more than 20 inches (50 cm) - order a Tall size. Your front hip point is the part that feels like the tip of the triangle in your hip on the front side that is right around your belt line.
What size Ergorig Classic should I get?Measure from your front hip point to the top middle of your shoulder. If the distance more than 20 inches (50 cm) - order a Tall size. If the distance less than 20 inches (50 cm) - order a Short size. Your front hip point is the part that feels like the tip of the triangle in your hip on the front side that is right around your belt line.
Does the Ergorig work well for female operators?Works great! Most women prefer to adjust the midriff strap either above or below their chest line, and some prefer it to sit straight across. In addition to the original model, we have introduced the Ergorig CenterFit which many female operators find more comfortable.
Is the Ergorig CenterFit only for women?We designed the CenterFit model at the request of female operators that felt that the Classic Ergorig could have been more comfortable to their physique. To that end, the CenterFit puts the front load bearing plates in line with the sternum therefore creating no uneven pressure on the chest. Some male operators use the Ergorig CenterFit as well, but the majority of CenterFits have been purchased by female operators.
Do you offer Ergorig rentals?We do not rent the Ergorig directly, but work with a series of rental houses. You can find a list here.
I own an Ergorig Classic, can I upgrade it to a CenterFit model?Yes. Absolutely! Your Ergorig can be transformed with our "Ergorig CF Upgrade Kit" which comes with everything you need. Just turn a few knobs, bolts and screws then replace the plates and voila! To purchase an CenterFit upgrade kit click here.
Do you ship internationally?Yes, shipping charges can be seen in your cart, and you are responsible for any local taxes or tariffs. If you'd like to be informed when we have dealers able to sell locally in your country, please email us.
What's your return policy?We know you'll love it but if not, no worries. Return it within 14 days for a full refund, just pay for return shipping.
What's the warranty?Built to military specifications. Workmanship guaranteed for two years.
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