Shopping Cart

Your cart is empty.

Your cart is empty.

Mazama Trailflow Delta Tactical Insulated Hydration Reservoir with Insulated Tube. Military-Grade, BPA-Freee, Taste-Free Materials. Large 88mm Fill Port with Rubber Grip Twist Cap. 2.5L/85oz.

5.0 Write Review
Free shipping on orders over $29.99

$29.95

$ 13 .99 $13.99

In Stock

About this item

  • INSULATED FOR ENDURANCE Featuring advanced Insotek insulation, the Trailflow Delta maintains liquid temperature up to 40% longer than standard reservoirs—keeping you hydrated and refreshed when heat is relentless.
  • VYPR VALVE SYSTEM Our VYPR VALVE features a high-flow 3-way bite valve with an interchangeable Quick Connect Dock (QCD) mouthpiece, giving you ultimate adaptability. Instantly swap in filtration systems, hydration tubes, or other use-specific attachments without breaking your stride.
  • MILITARY-GRADE MATERIALS Crafted from ultra-durable, puncture-resistant mPE film, and welded with reinforced seams, this reservoir is built to survive punishing conditions without leaks. BPA-free, taste-free, and field-tested to withstand the elements.
  • QUICK-FILL ACCESS An oversized 88mm threaded fill port allows for rapid filling, easy cleaning, and seamless ice loading—even with gloves on.
  • ZERO LEAK, ZERO HASSLE The 360° auto-sealing bite valve prevents leaks after every sip, and a mid-line quick-disconnect makes it easy to route and manage gear without removing your pack.


Built for Extremes, Engineered for Performance. When the conditions demand more, the Trailflow Delta delivers. This rugged, insulated hydration reservoir is designed to perform in the harshest environments—keeping your liquids colder longer, and your gear streamlined. Crafted from ultra-durable, puncture-resistant mPE film, and welded with reinforced seams, this reservoir is built to survive punishing conditions without leaks. BPA-free, taste-free, and field-tested to withstand the elements. The Trailflow Delta is built to go further, last longer, and perform when it matters most—no matter where the journey leads.


Recommended Products
N NEVO RHINO Running Hydration Vest for Women 1.5L Water Bladder Backpack 5L Small -Lightweight Breathable Hydration Vest for Hiking Trail Running Cycling Marathon for Women

$19.99

$ 9 .99 $9.99

4.3
Select Option
Lightweight Hydration Backpack 2L Water Bladder Pack for Running, Cycling, Hiking – Anti-Theft Water Backpack with Phone Holder, Trekking Pole Holder & Reflective Strips for Men & Women

$25.99

$ 13 .99 $13.99

5.0
Select Option
Running Hydration Vest Backpack Chest Bag with 800 ML Water Bladder, Minimalist Lightweight Running Chest Pack with Phone Holder, Extra Storage for Hiking Cycling

$36.99

$ 16 .99 $16.99

4.9
Select Option
Hydration Backpack with 2L Water Bladder, Lightweight Water Backpack for Women&Men Small Insulated Hiking Backpacks with Rain Cover Hydration Pack for Hiking, Running, Cycling, Biking

$39.86

$ 17 .99 $17.99

4.3
Select Option
Running Hydration Vest Backpack, Lightweight Water Backpack with 2*2L Leakproof Hydration Bladder+2*Wrist Brace+1*Head Band, Hydration Backpack Running Vest for Hiking Biking Running for Women Men

$29.99

$ 13 .99 $13.99

4.5
Select Option
CamelBak Sparta Tactical Hydration Backpack Mil Spec Crux Reservoir 100oz

$292.95

$ 99 .00 $99.00

4.4
Select Option
Hydration Backpack, Cycling Backpack Outdoor,Lightweight Hydration Pack with 70 oz 2L Hydration Bladder, Water Backpack for Running, Hiking, Cycling, Climbing, Camping, Biking

$26.99

$ 13 .99 $13.99

4.8
Select Option
CamelBak Stealth Tactical Hydration Pack Mil Spec Crux Reservoir Bladder, Black 85oz/2.5L

$114.95

$ 44 .99 $44.99

5.0
Select Option