?SIZE GUIDE?This adjustable drop foot brace is available in two sizes and unisex, fits right and left feet. S/M ankle circumference: 7"-9.5"(17.8cm-24cm); L/XL ankle circumference: 9.5"-13" (24cm-33cm). Please measure the circumference of the narrowest part of the leg above the ankle bone. ?HIGH QUALITY AND SAFE MATERIAL?The foot drop brace for sleeping is made of soft foam and breathable nylon fabric to keep your ankles cool and comfortable. And the hook&loop material has been improved for a stronger, tighter fit. Upgraded metal hooks provide firmer, stronger support. ?PRO ERGONOMICS DESIGN?The drop foot night splint has an inverted trapezoid shape as well as a lining with non-slip strips for a better fit around the ankle. And there is also an anti-slip strip on the brace bottom to prevent you from accidentally falling when using it barefoot. Two hook&loop on the adjustable straps hold the straps in place and maintain the angle of the support. Two spring bars: two spring bars on both sides of the brace, which have support effect. ?EASY ADJUSTABLE SELF-LOCKING BUCKLE DESIGN?With a new ergonomic self-locking buckle design, it is stronger and longer life than traditional hook and loop-fastened foot drop braces. You can adjust the length of the strap by lifting the self-locking buckle upwards, shortening it to get an upward lift, or shortening it to reduce the lift. When you have lifted the self-locking buckle and adjusted the length of the strap, you don't have to worry about it coming loose or not having enough support. ?USE OF DIFFERENT ADJUSTMENT STRAPS?The package contains two different adjustable straps: when you use the sturdy multifunctional hook and loop strap, you can use it with shoelaces, or when you are barefoot; when you use the adjustable strap with hook, you can easily use it with shoes. They are very easy to use and provide enough support and upward pull to protect your feet. ?FOR ALL-DAY SUPPORT?The foot drop brace for sleeping can be used in two ways: during the day you can wear it with lace-up shoes to improve your walking gait; at night, hook the hooks of the ankle strap down onto the fasteners of the instep strap and adjust the length of the ankle strap so that the ball of the foot is at 85-90°to the ankle. Even when you are asleep, the brace keeps your feet in a neutral or slightly dorsiflexed position, somewhat preventing the foot from dropping. ?APPLICATION SYMPTOMS?The drop foot brace for walking with shoes can help the following symptoms: stroke foot drop, Achilles tendinitis issue, plantar fasciitis, dropped foot due to nerve damage, fibula nerve paralysis, foot dorsiflexed, polio, multiple sclerosis, other neuromuscular defects caused by pain and discomfort. Effectively protects your feet all day long and provides strong support.