Bamboo Lightweight Fleece Crew Color:Heather Grey (311) The Birkenstock Birko Balance Arch

The Birkenstock Birko Balance Arch Support Insoles

● Patented multi-density GRID® surface channels blood and oxygen through the muscle to increase circulation and

Heel Height: 1 ½"

The Koru Collection features a 1" polyurethane sole which is extremely lightweight

Ultra-soft

Bamboo Lightweight Fleece Crew Color:Heather Grey (311) The Birkenstock Birko Balance ArchDiving head first into a pile of clouds. Thats what this Lightweight Fleece Crew feels like. Unreasonably soft. Incredibly lightweight. The brushed fleece interior feels like a fluffy, cashmere blanket, while built in stretch moves with youtopped off with clean lines and a super dialed fit. Product Features Lightweight construction perfect for travel Cozy brushed warmth and next to skin softness 4 way stretch gives you freedom of movement Ribbed cuffs