USWE Ultraflask 500 mL with Straw & Phaser Bite Valve
$29.99
USWE Ultraflask 500 mL with Straw & Phaser Bite Valve Item # 956670
Description
The USWE squeezable Ultraflask of 500 mL, with a Straw and Phaser Bite Valve.
Features:
- 500 mL hydration capacity
- Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity
- Can be frozen or filled with hot water (Max Temp 60 deg. C / 140 deg. F)
- Safe and reliable, 100% BPA & PVC free