The 12-Hour Bib™ by Pactimo

Regularly selected by cycling publications as the best long distance bibs on the market, the Summit Stratos 12-Hour Bibs™ have been developed for the most grueling events in cycling.

Summit Stratos 12-Hour
for Men

NOW 30-35% OFF »

Summit Stratos 12-Hour
for Women

NOW 30-35% OFF »


Learn more about the 12-Hour Chamois »

"These are some of the best performing bibs I’ve worn. The feel is soft and they move well to the point of being hardly noticeable. The chamois does conform well to your body, staying in place and offer true all day comfort. For my long rides they were my go-to short and if you are really going out on a 12 hour ride, the Stratos would be a great choice."

Bike Rumor logo

"The Summit Stratos Bibs offer smart design features such as lay-flat, laser-cut bib straps and three-inch leg bands. For all-day grinds, we love these shorts."

Velonews logo

"These are some of the most comfortable shorts we’ve tested in recent times and richly deserve their spot in the RCUK 100. The Summit Stratos shorts will provide superb comfort on any ride but should be your first choice if you’re planning to spend long hours in the saddle. They are supremely comfortable. You hardly know you’re wearing them."

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