Experts Brook & Brian help Marc explore four big claims; a stylish and comfy flame-resistant work shirt; the first indestructible coffee maker; the first ever-portable wood-fired solar-powered grill; a golf club set that fits in a backpack.

Marc, Book and Brian examine four big claims; a suitcase that has USB outputs & a patented vacuum-pack shrinking system; Legos for robots; a portable fish finding device that uses Bluetooth; a fitness boot that stores energy like animals.