Shoe having a waterproof underlining

Abstract

A shoe having waterproof underlining is designed for protection the users' foot from moisture immersion. In rainy or snowy circumstances, invaded water may immerse the leather shoes or sneakers, add a waterproof underlining to slip on can keep foot dry and clean. Simple and cost-effective construction of the underlining is patched together an inner lining, then added a middle sole to form an underlining as a footwear. The material of the middle sole 1 is selected from the group consisting of PU, EVA, PVC, TPR, and TPU. Inner lining 2 is sandwiched the thick PU film, foam and full mesh lining to shield the footwear from moisture immersion. A waterproof sealing tape or adhesive is used to seal the slots between the middle sole and the inner lining.

1 . A shoe having waterproof underlining comprises: 
 a middle sole, and    an inner lining;    wherein the middle sole and inner lining glued together by a waterproof sealing tape or adhesive to form an underlining; the slots between the inner lining and the middle sole are glued together and sealed with waterproof sealing tape or adhesive.    
   
   
       2 . A shoe having waterproof underlining as  claim 1  claimed, in that, the increased breadth of the middle sole is 2 mm up to 10 mm.  
   
   
       3 . A shoe having waterproof underlining as  claim 1  claimed, in that, the middle sole is made of the materials selected at least one from PU, EVA, PVC, TPR, TPU.  
   
   
       4 . A shoe having waterproof underlining as  claim 1  claimed, in that, the inner lining is composed of PU waterproof film, foam, and full mesh lining.  
   
   
       5 . A shoe having waterproof underlining as  claim 1  claimed, In that, a left half lining and a right half inner lining patched together to form an integral inner lining, the left inner lining and right half lining are glued together by a waterproof sealing tape or adhesive.  
   
   
       6 . A shoe having waterproof underlining as  claim 1  claimed, in that, the waterproof sealing tape is at least spread adhesive on the back or front surface.