New in box no lid ISPA project which touts a philosophy of improvise scavenge protect and adapt Traction and a weather-resistant net combine to help support you in wet conditions. upper functions like a hoodie providing coverage when you need it A zippered pocket at the heel opens to reveal a water-resistant net and it attaches to your shoe and can be worn up to your knee to help keep you dry when wet weather hits They’re designed to mimic the water-landing instructions found on an airplane