UltraSpire Soft Flask 500ml Size:500ml Velcro Fastening: Offers a secure

Velcro Fastening: Offers a secure fit

this belt adds a layer of safety and visibility without compromising the comfort or functionality runners trust from SPIbelt

Run Time: 150 h on low

making it an excellent choice for kids who are developing their speed

they stay secure without squeezing

UltraSpire Soft Flask 500ml Size:500ml Velcro Fastening: Offers a secureUltraspire Soft Flask 500ml The ideal hand held solution for running or hiking Oval welded base for easy pocket placement while on the move Soft material conforms to your hand to provide a comfortable carrying experience Flexible design shrinks as you drink, reducing water movement on the run High flow bite valve auto seals after each sip and includes a twist locking cap for added security Large 42mm opening makes it easy to fill with ice or nutrition