Elasticated hood, cuffs, waist and anklesSMMS based hazardous dust (Type 5) and liquid aerosol (Type 6) protective coverall with high comfort level45gsm SMMS fabric with high breathability and superior level of comfortAir permeability over 10 times that of flash-spun polyethylene or microporous film laminatesAir permeability negates generation of the bellows effect, which on low-breathable fabrics encourage penetration of particles through seams and closuresLakeland “Super-B" ergonomic styling features a unique combination of three design elements to optimise fit, durability and freedom of movementThree-piece hood for rounder head shape and greater comfortInset sleeves shapes the torso to the body to maximise freedom of movement and negate the need for thumb loopsTwo-piece crotch gusset enhances freedom of movement and reduced crotch splittingZip flap