Monowear Leather deployant bands are made from Genuine Leather. The adaptors are made from stainless steel and color matched to most Apple Watch finishes.

38|40|41 mm
Fits: 135mm - 195mm wrists

42|44|45mm
Fits: 152.5mm - 215mm wrists

Check out Cult of Mac's review of Monowear’s similar Deployant Reserved Leather Apple Watch Band here.