The ThermoBak S3L offers the same features and functionality that warfighters have come to trust in the ThermoBak 3L" but in a new design that optimizes the space on a users back and won't interfere with a duty belt. The 3L" 100oz Mil Spec Crux reservoir delivers 25% more water per sip and the external fill allows quick access to the reservoir for refilling and cleaning.
Features:
Reservoir Shape Does Not Hang Below Beltline
500D Double-rip Cordura Fabric
Adjustable Sternum Strap
Features:
Reservoir Shape Does Not Hang Below Beltline
500D Double-rip Cordura Fabric
Adjustable Sternum Strap