We need proper trekking equipment and clothing in order to MARDI HIMAL TREK. Although trekking to Mardi Himal is considered an easy trek, you should have a proper packing list. Because if you go without PROPER TREKKING GEARS, it might get hard to reach Mardi Himal Base Camp, or even you get successes.
Keep in mind, that even if you forget some trekking gear, you can buy it in Kathmandu as well as Pokhara. Here is the list that is necessary to do Mardi Trekking.
40L Backpack(as it short trek, 40 liters backpack is enough)
Daypack(If you’re going for a Guided trek, you need a daypack)