HydraPak - UltraFlask + Filter Cap
Out of stock
Every brand fits a little differently. Use the official size guides below, or stop by Pace House to try things on. We're happy to help you find the right fit: 2452 Sutherland Ave., Knoxville Β· MonβSat 10amβ6pm Β· 865-851-7874.
Apparel size guides
- rabbit: rabbit size chart
- Janji: Women's fit guide Β· Men's fit guide
- lululemon: Women's size guide Β· Men's size guide
- Oiselle: Sports bra sizing guide. For other styles, see the size chart on each product at oiselle.com.
- Vuori: see the size guide on each product at vuori.com.
Other brands
For The Long Run (TLR), Bound Running Co., and our other brands, give us a call or come by the shop. We'll help you size up in person.
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Filtration For Runners
Run fast, filter faster. The UltraFlask+ Filter Cap threads seamless onto all of HydraPakβs 42mm running flasks and handhelds for a lightweight, straightforward filtration solution. Featuring a traditional bite valve and cap design, runners can drink freshly filtered water directly through the high-flow Blaster valve.
Includes 1 500ml UltraFlask and 1 filter cap.Β
Also available without bottle.Β The cap with filter will fit 42 mm soft flasks.Β
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Shipping & Returns
Shipping & Returns
Free shipping on U.S. orders $150+. Prefer to shop local? Visit us at Pace House, 2452 Sutherland Ave., Knoxville.
See our refund policy for returns and exchanges.