Gray Bison Sub Safe shirts it's your go-anywhere

it's your go-anywhere

or heading to a tailgate

No leak wide mouth cap

Available in black and white

Not compatible with GEN1 Coolers

Gray Bison Sub Safe shirts it's your go-anywhereBison Subsafe Sub Sandwich Container As seen on Sharktank KEEP YOUR SUB SAFE Whether you call it a hoagie, grinder or sub, the SubSafe protects your sandwich. The coolest food storage container, it keeps your sub sandwich fresh and dry. Perfect for boating, tailgating, picnics and in the break room. Its ideal sandwich storage for nurses and first responders! SAY GOODBYE TO SOGGY SUBS The BPA free SubSafe container creates a waterproof and crushproof