💦 Stay fueled, stay fast—because every second counts.
The HydraPak UltraFlask Speed 600ml is a lightweight, collapsible soft flask designed for endurance athletes. Its 600ml capacity fits snugly in hydration vests and running packs, shrinking as you drink to minimize bounce. Featuring a quick-access SpeedFill cap and customizable valve options, it ensures fast refills and personalized hydration on the go. BPA-free and backed by a lifetime warranty, it’s engineered to keep you moving without compromise.
| ASIN | B09S8SMLRY |
| Batteries required | No |
| Best Sellers Rank | 92,534 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 287 in Cycling Hydration Packs |
| Care instructions | Clean with mild soap and water, then let it air dry. |
| Customer Reviews | 4.4 4.4 out of 5 stars (252) |
| Date First Available | 19 Feb. 2022 |
| Finish types | Glossy |
| Import designation | Imported |
| Included components | 2 Pieces Collapsible 600ml SoftFlask, Cap and Straw |
| Is mould resistant | Bisphenol A (BPA) Free |
| Item model number | 834456002918 |
| Item weight | 84 Grams |
| Product Dimensions | 8.13 x 8.13 x 18.54 cm; 84 g |
| Specific uses | Long Distance Events |
B**G
Works perfectly
Great for long runs. Doesn't leak and super easy to refill
N**I
Tolles praktisches Produkt. Riecht nicht, ist kompakt, gut zu reinigen, schnelle Lieferung. Perfekt Vielen Dank
H**E
facilité de remplissage. ma meilleure gourde jusqu'à present
J**O
Muy comodos, los popotes excelentes
H**N
Niet compleet geleverd, van de 2 flacons en 2 rietjes, ontbreek 1 rietje (alles retour) Bij tweede levering: van de 2 flacons en 2 rietjes, ontbreekt 1 flacon en 2 rietjes (wederom alles retour)... Nu afwachten op 3e zending Eindelijk - compleet geleverd van 2 sterren nu naar 4 sterren
L**C
I love these flasks. The speed cap works really well and doesn’t leak. The only issue I have is that other reviews said they fit the salamon adv. while they do, they are very difficult to squish into the holders. I would have gotten the 500ml ones if I had known the difficulty with fit.
