Fuel relentless training without hitting empty. The MARATRONX Velocity 40oz Maxi Cup combines pro-grade double-wall stainless steel insulation with an ergonomic screw-on straw lid to deliver uninterrupted, ice-cold hydration. Stop wasting focus on constant water fountain refills and flimsy plastic bottles. Engineered specifically for high-tempo athletes and active commuters, its tapered silhouette slots easily into vehicle holders while preserving freezing temperatures for hours. Hydrate at full throttle—lock in your pre-order today. Keep your hydration at peak velocity from dawn runs to late-night recovery. The massive 40oz double-wall insulated reservoir prevents mid-workout refills while locking in icy temperatures all day. Built with a tapered vehicle-friendly base and comfortable handle, it fuels active high performers wherever speed demands.
PRECISION TELEMETRY
Velocity 40oz Maxi Cup
All-day high-velocity cold hydration engineered for driven endurance athletes
$44.99
Delivery Cadence
Units
- 40oz Flow
- Cold Lock
- Straw Lid
- All-Day
ENDURANCE ARCHITECTURE
75%of athletes struggle with small cups
TECHNICAL METRICS
Specifications
| Size | 40oz |
|---|---|
| Endurance Capacity | A massive 40oz volume eliminates the need for constant refills so you remain locked into your training pace. |
| Sub-Zero Thermal Lock | Double-wall vacuum insulation blocks outside heat and seals in ice-cold hydration for up to 24 hours straight. |
| Motion-Ready Build | Engineered with a tapered base and balanced handle to transition effortlessly from vehicle cup holders to gym floors. |
| Materials | 100% premium stainless steel body with double-wall vacuum insulation, BPA-free durable screw-on lid, silicone gasket seal, and reusable clear straw. |
| Care Instructions | Fill tumbler with ice and water or your favorite endurance electrolyte drink. Thread the screw-on straw lid securely until seated tightly. Sip through the reusable straw during workouts or commutes. Hand wash tumbler body with warm soapy water to maintain vibrant exterior graphics. |
Direct Comparison: Standard Tumblers
Liquid Capacity
MARATRONX40oz (1.18L)
Alternative20oz - 30oz
Thermal Insulation
MARATRONXDouble-Wall Vacuum
AlternativeSingle-Wall / Foam
Straw Lid System
MARATRONXErgonomic Screw-On
AlternativePush-On / Extra Cost
Durability Rating
MARATRONX100% Stainless Steel
AlternativeCrushable Plastic
Product Clarifications
Direct details on composition, operational care, and material reliability.
Does the MARATRONX Maxi Cup fit standard vehicle cup holders?+
Yes, the Velocity Maxi Cup is precision-engineered with a tapered bottom base specifically sculpted to slide cleanly into standard automotive cup holders. Even with an expansive 40oz liquid volume, you never have to juggle loose drinkware or deal with clumsy tumbling on your drive to early-morning training sessions or your daily commute.
How long will my drinks stay chilled during intense workouts?+
Thanks to pro-grade double-wall stainless steel vacuum insulation, drinks stay frosty cold for up to 24 hours and steaming hot for over 8 hours. The secure screw-on lid minimizes ambient thermal transfer, locking in crisp, freezing hydration even when left in a hot car or throughout grueling outdoor training sessions.
What is the recommended cleaning method for the cup and lid?+
We recommend hand washing the stainless steel vessel with warm water and mild soap to protect the high-velocity powder coat and vibrant graphic wrap. The screw-on straw lid and clear reusable straw can be cleaned thoroughly with a slender straw brush to ensure pristine taste and long-lasting durability over years of active use.