Ultra®

ULTRA® is the brand name of the US company Challenge Sailcloth. It is a high-strength fibre made from UHMW-PE. Due to its high strength and low weight, the fibre is very popular for high-quality materials in the outdoor sector. It is also used in ropes, for abrasion protection, in sailing, climbing, medicine, jeans and motor sports. You can find fabrics made from ULTRA® here or in the product overview below. Our fabrics are mostly laminates in which the ULTRA® fibres are often combined with a waterproof film.