Nuke Hi Vis 3L hydration pack from Caribee.

Features:

• Slim line industrial grade high visibility 3L hydration backpack
• Insulated hydration sleeve
• Built in Quick–Release harness
• Twin shoulder duct exit holes
• Reflective tape
• Sternum strap
• Air mesh back system
• Volume: 3L : 44 × 22 × 3cm
• Colour: Orange

Supplied with a premium grade 3L Hydrapak® hydration reservoir with insulated tube:

• Made from FDA approved polyurethane material that is BPA, Phthalate and PVC free
• Patented fold top reservoir with reinforced closure slider
• Shape-Loc™ technology creates a central baffle inside the bladder to reduce liquid sloshing and whilst maintaining a convenient slim line profile
• Surge Valve™ high flow mouth piece with twist on/off function
• Hydrapak® offers a lifetime guarantee against leakage, including the reservoir, drink tube and bite valve.