Superfeet Active Support Low Arch Pocket Umbrella washable natural silk with a

washable natural silk with a moisture-resistant lining

and body mapped baffles

The large front stash swallows up extra layers

Designed specifically to fit a technical modern alpine boot

Superfeet Active Support Low Arch Pocket Umbrella washable natural silk with aBest For: Running, walking, training, athletic shoes Fits Best In: Moderate to Tight fitting RUNNING and WALKING footwear with removable insoles Arch Height: Low Thickness: Thin Cushion: Semi Firm Low arch signature Superfeet shape adds stability and comfort to your shoes, reducing stress on feet, ankles, knees, and back. Improves efficiency, reduces fatigue, and supports every step. Responsive EVOLyte carbon fiber cap and thin, high density comfort