Men and women all over the world are finding relief from arm pump, elbow pain and Carpal Tunnel symptoms by using the 4Arm Strong. Most men will require the 11-13 (28 to 33cm) size option and most women will require the under 11″ (28cm) size option. If you believe you have larger or smaller than average forearms and want to be sure, measure your forearm by following the diagram shown, and choose between the sizing options.
The new DBX 2.0 Core offers ultra-light, low-gravity waist hydration for bicycle riders. The durable outer shell is equipped with several dedicated tool and hydration compartments, as well as waist pockets.
Providing 2L hydration and 5L cargo capacity, it has an inverted port that ensures maximum draining, and an auto shut-off bladder valve.