Dhb aeron rain defence bib tightthe dhb aeron rain defence bib tights are engineered to keep out water as you cycle, using a brand new schoellerreg pu foam waterproof and windproof fabric that still retains an incredibly level of breathability when compared to standard waterproof fabrics'. '.strtoupper('s')choellerreg fabric technologythe usual way to make a waterproof fabric is to use a laminated construction using a membrane between a face and inner fabric'. '.strtoupper('t')his does achieve excellent waterproof performance but flexibility and breathability suffer not so great for cycling garments.dhb has worked with schoellerreg to create tights that are incredibly waterproof but are far superior in flexibility and breathability'. '.strtoupper('t')his has been made possible using pu foam as an alternative to a standard membrane'. '.strtoupper('p')u foam is a unique bonding process which enables the dhb winter bib tight fabrics to have the right level of windproofing, water resistance, breathability and stretch'. '.strtoupper('w')hereas a laminated fabric construction would completely block wind flow through the fabric, the dhb pu foam bonded fabrics block the wind but also allows a small amount of air to pass through the fabric'. '.strtoupper('t')his slight air permeability speeds moisture transfer allowing you to ride at higher intensities and still remain sweat free.schoellerreg nanospherereg water repellent treatmentit's not just the innovative construction of the pu foam that makes the aeron rain defence so good, it's also the addition of a nanospherereg treatment'. '.strtoupper('t')his prevents water from soaking into the tights and so creates extra comfort when cycling in the rain'. '.strtoupper('n')anospherereg is an advanced dwr finish that provides a natural self cleaning effect and an extremely high level of water and dirt repellency'. '.strtoupper('n')anospherereg is one of the most durable water repellency fabric treatments available'. '.strtoupper('t')he finish lasts for up to 50 washes at 40degc, and with the right care will remain effective long after, even after serious use and frequent washing.new elastic interfacereg paris hp chamoisa new pad from italian chamois maestros, the elastic interfacereg paris hp chamois features ultra high density foams used in key pressure zones to provide the finest comfort for rides of any distance, from short to long'. '.strtoupper('t')hree densities of foam are utilised to create a pad that is extremely comfortable but has a surprising lack of bulk.new aeron rain defencecompletely redeveloped over two years, the new aeron rain defence collection takes protection from the rain, road spray and other foul weather to the next level'. '.strtoupper('u')sing technologies from the world's leading fabric mills, this new collection is a massive leap forward for dhb.featuresmaterials 48% polyester, 37% polyamide, 15% elastaneinnovative schoellerreg pu foam waterproof windproof fabricschoellerreg nanospherereg water repellent treatmentnew elastic interfacereg paris hp chamoishighly breathablehigh level of stretch for maximum mobilitysuper stretch lay flat bib strapsnew elastic interfacereg paris hp chamoisbuy dhb clothing from chain reaction cycles, the world's largest online bike store.