Manufacturer: Kruger Optical, LLC 65302
The COOLNECK strap from Kruger Optical is made from breathable, technical materials for optimum comfort in all weather. The straps wick moisture so they feel dry and comfortable against your skin in any weather condition. The fabric stretches slightly for a more comfortable fit.
Specifications and Features:
Put ice packs for cooling in the summer
Use hand warmer packs for heating during the winter