Birkenstock Birkobasic Footbed (#BIRKW) - One Pair Size:35 30: steel chain with attachement

30: steel chain with attachement for plats can hold up to 250 lbs of weight

and preserves leather shoes

or vinyl shoes & boots

Soletech 148 (#148S) Flat Lug Full Sole - One Pair

the metatarsal bones and the heel

Birkenstock Birkobasic Footbed (#BIRKW) - One Pair Size:35 30: steel chain with attachementBirkenstock Birkobasic Footbed (#BIRKW) One Pair BirkoBasic , the footbed insole with a BirkoTex lining, is a relaxing insole for leisure and occupational footwear. The insole combines the generally hard and flat insoles of conventional footwear with the anatomical shape of the foot. The foot is stabilized in its natural position. Anatomically shaped footbed Discreet support Soft BirkoTex lining For leisure shoes, occupational footwear, hiking shoes