ALBA OPTICS - Delta Replacement Vzum Flame Flense Photochromic RUNNING MUSCLE TEES THE TECHNICAL DETAILSOur Active sunglasses

THE TECHNICAL DETAILSOur Active sunglasses are produced with hexetate

The photochromic molecules are directly embedded in the mass of the polymer for an excellent quality and maximum resistance

perfect for long rides in warmer weather

A responsive layer of LIGHTSTRIKE PRO foam in the midsole provides comfort and cushioning for optimal energy return

Lens Height: 53mm

ALBA OPTICS - Delta Replacement Vzum Flame Flense Photochromic RUNNING MUSCLE TEES THE TECHNICAL DETAILSOur Active sunglassesThe VZUM F LENS technology is an interchangeable photochromatic lens that adapts itself to the intensity of the light present in the environment. It automatically changes colour, shielding off harmful UV rays of any sort. Their temporary transformation takes place in a short period of time, gradual and independent of any atmospheric factors. The optical strain is reduced to a minimum and the lenses remain active even on a cloudy day (1). The