Ciele BFCollar - Athletics Asics Ekiden Pack and a redesigned flat knit

and a redesigned flat knit tongue

- Compatible with soft flasks 500ml

It dissolves fast

preventing sloshing and taking up minimum volume when empty

while enhanced bass tuning and low sound-leakage keep your audio private and powerful

Ciele BFCollar - Athletics Asics Ekiden Pack and a redesigned flat knitThe Ciele BFCollar Athletics is a versatile performance neck tube designed to keep you comfortable in all running conditions. Made from recycled COOLmatic PLUS fabric, it delivers lightweight breathability, moisture wicking performance and anti odour protection, while UPF 50 sun protection and seamless 4 way stretch ensure all day comfort whether worn around the neck, face or head. Features Lightweight multifunctional neck tube Recycled COOLmatic PLUS