RYSA is a Polish outdoor and tourism retailer serving people who enjoy trekking, climbing, and mountain travel, from casual enthusiasts to those preparing for demanding expeditions. Its online shop offers clothing for women, men, and children, including waterproof and insulated jackets, fleece layers, technical tops, base layers, and trousers for trekking, climbing, and everyday outdoor use. Customers can also find backpacks and accessories for hiking, climbing, and camping, as well as selected equipment for summer and winter activities.

The range includes products such as navigation equipment, ropes, first-aid kits, water-treatment supplies, and footwear, alongside practical guidance for planning safer mountain trips. RYSA also operates a mountain equipment rental service, with items such as crampons, ice axes, helmets, harnesses, camping gear, and trekking poles available to reserve without a deposit. The retailer shares advice through its blog on topics including winter clothing, packing for mountain trips, and trekking.

Based in Świętochłowice, Poland, RYSA combines specialist outdoor products, rental services, and trip-planning information