From November 27 to 29, 2026, it’s Percent Weekend at Boom Sport St. Moritz . Look forward to 20%, 30%, and 50% off our entire selection, including 20% off new items.

Discover a selection of skis from Head, Völkl, Rossignol, Fischer, and other top brands at attractive "Season Starter" prices at Boom Sport.

Boom Sport Hiking Weeks: Take advantage of up to 50% off select hiking boots, clothing, and hiking gear right now.

Boom Sport Weeks: Get up to 30% off select e-bikes and enjoy exclusive perks.

Many problems don’t arise suddenly, but develop over time. With regular bike maintenance, wear and tear, safety hazards, and costly repairs can often be identified early on. 

Discover Boom Sport St. Moritz our virtual 360° tour. Explore our store from the comfort of your own home and get a first impression.

Since June 1, the Boom Sport website Boom Sport new design. The goal of the relaunch was to present information in a clearer, more organized manner and to simplify access to our services and offerings.