McKesson Calculi Strainer, 1 Bag of 25 Camping Gear * Square Toe Design acts Maxi pouch * Square Toe Design acts as a bumper to protect the toes and provides better universal left right fit * Ankle Strap seats foot firmly in shoe to reduce heel slippage and eliminate friction * Removable forefoot closure provides security while eliminating buckle pressure * Zoned outsole has an aggressive tread under the mid foot where traction is needed most * Removable Insole features twice the padding of standard insoles and can be modified as needed 3cm) *Seat Depth Durable white plastic construction Mesh screen is 60 square per square inch