- The best get better. The ultimate triathlon pak carries up to 32 ounces of fluid or hundreds of calories. The Speed 4R has smaller Flasks, better flask positioning, and features the Race Cap the best way to consume gel on the course. Molded Holsters ensure our Speed Series remains the easiest for flask removal and replacement.
Canted, limited-stretch, elasticized Velcro-fastened waistbelt
Four 8 oz. (235 mL) Nutrition Flasks; two with Race Cap
Streamlined, Molded Holsters
Waterproof pill pocket
Instant-access Power Stretch Mesh pocket; interior flat pocket
Incorporated, waterproof I.D./medical emergency card
Weight: 12 oz.
Three sizes: SM 26-32, MED 32-36, & LG 36-42
- "A great hydration belt for all kinds of runs, from short road to ultra trails. Easy to get to bottles pop in and out with ease. Zip pouch fits nicely on flat of back to hold bars, chews, phone or anything for the long run." -Andy Flory, Seattle store manager