The Nathan Pinnacle Lite 20oz Handheld Flask is the modern version of the handheld that started it all — a 591mL BPA-free soft flask with a rigid ExoSpine and grip-free comfort strap, now $23, half off the $46 compare-at price. Buy online and apply code SAVE15 for an extra 15% off.
Why Runners Choose the Pinnacle Lite
The sleek circular hand strap provides minimalist, ultra-comfortable, grip-free carry — maximizing running efficiency on marathons, trail runs, hikes, and rides. The rigid ExoSpine adds superior grip and stability so the flask never feels floppy when full.
Capacity & Weight
20oz / 591mL BPA-free soft flask with a bite valve for spill-free sipping mid-stride. Total weight with flask is just 2.1 oz / 61 g — light enough to forget it's in your hand.
Specifications
- Brand: Nathan
- Model / Series: Pinnacle Lite
- Product Type: Handheld running hydration flask
- Capacity: 20oz / 591mL
- Material: BPA-free soft flask with bite valve
- Support: Rigid ExoSpine
- Strap: Ergo-designed circular hand strap
- Weight: 2.1 oz / 61 g with flask
- Color: Black/Reflective Silver
- Size: One size fits most (OSFM)
Use Cases
- Marathon and half-marathon training
- Trail runs and hikes without vest bulk
- Hot-weather road runs needing quick sips
- Rides and any adventure demanding simple hydration
Price & Deal Value
At $23 vs. $46, you save $23 — 50% off. Coupon SAVE15 stacks an extra 15% off. Note: orders under $45 carry an $8 standard shipping fee — bundle with another item to cross the free-shipping threshold. This is the affordable way to upgrade from pocket bottles and waist belts.
How It Compares
Versus hydration vests, the Pinnacle Lite eliminates chest bulk for short-to-mid runs. Versus rigid handhelds, the soft flask collapses as you drink and the ExoSpine keeps the grip stable. Versus cheap knockoffs, you get Nathan's 40-year track record in running essentials.
