Roka Men's SIM Pro Shorts 2015 (Medium)

The Roka SIM is the first practical triathlon and swim training tool to mimic the body position and experience of a wetsuit swim by lifting you up - without overheating from wearing a wetsuit in an 80°F degree pool. This patent-pending suit is a game changer. It's better than a pull buoy, because it lets you kick and turn naturally. It's also gives just a touch of warmth for those cold morning workouts. The SIM makes every swim a race-specific training workout. Once you try it, you won't ever want to go back. Note, these shorts are designed for the pool and should have excellent durability if you rinse them after use with fresh water and dry them thoroughly.