A very low profile collapsible locking flask. It slips into the smallest running belts and tiniest vest pockets. The new 28mm locking cap easily opens and closes with a touch of a thumb, preventing leaks and drips while in motion. Made for minimal distraction, the innovative pinch-welded bottom gives it a tapered profile and the low-diameter cap makes it comfortable to carry - no pokes or other irritations.
- Ultra low profile flask and minimal cap design are specifically designed for small pockets.
- Made of ultra-durable, abrasion resistant TPU and RF welded seams for superior durability and elasticity.
- Easy to drink bite valve auto-seals after each sip, eliminating annoying drips.
- 28mm locking cap easily opens and closes with a touch of the thumb, preventing leaks and drips.
- Flexible design shrinks as you drink, minimizing water movement.
- Wide working temperature range (can be frozen - max temp 60°C).
Material: TPU, PP, Silicone, POM.
Dimensions: 280mm x 80mm.
Capacity: 500ml.
Weight: c 32g.