SIGMA LAMB LEATHER "BLACK" FW21 - The J40 is a

- The J40 is a techwear take on the classic denim jacket

it would be like this

38 40 42 1/2 Chest 58 60 62 Length   61 63 65 Sleeve 49 50 51

While often linked to newspaper boys

It includes standing hand pockets with snap closures on nylon tape and is finished with a black reflective logo on the back for added visibility

SIGMA LAMB LEATHER "BLACK" FW21 - The J40 is aDetails: A hybrid piece that sits between a jacket and a shirt, combining elements of both, and crafted from French tanned lambskin. The use of full grain lamb leather, typically reserved for fine leather goods, gives this garment exceptional suppleness and a light, comfortable feel, while allowing for natural elasticity. The smooth surface of the leather, combined with the fineness of its grain, reveals a deep hue with a subtle satin sheen,