The Mountainlife Active Blois softshell bike jacket is an ideal lightweight jacket for cycylists & runners. The mens bike jacket has been made from waterproof fabric & is lightweight & highly breathable. Ventilation panels have been integrated for added comfort & a longer scooped back offers full protection from any splash back. The mens Blois Softshell bike jacket has multiple zipped pockets for your valuables & feature thumbholes in both sleeves. Waterproof fabric The Blois bike jacket has been constructed out of waterproof fabric. This means that the jacket has been treated with a membrane that prevents any water from penetrating the fabric. The jacket has not been finished with taped seams so some water might penetrate the jacket at the stitched seams during heavy down pour. Breathable jacket with ventilation panels The mens Bloise softshell bike jacket is a highly breathable garment with ventilation panels for added comfort. A breathable garment means that any trapped moisture is transported away from the skin, keeping you dry while also regulating your temperature.