Cooling material

Abstract

A cooling material includes opposite top and bottom surfaces and a central portion positioned between the top and bottom surfaces. The top surface includes a first fiber. The bottom surface includes a second fiber. The middle portion includes the first and second fibers and a third fiber. Methods of manufacture are included.

1 - 33 . (canceled) 
     
     
         34 . A knit material comprising opposite top and bottom portions and an intermediate portion positioned between the top and bottom portion, the top portion comprising a first fiber, the bottom portion comprising a second fiber, the intermediate portion comprising the first and second fibers and a third fiber, at least one of the first and second fibers being different than the third fiber. 
     
     
         35 . The knit material recited in  claim 34 , wherein the second fiber is the same as the first fiber. 
     
     
         36 . The knit material recited in  claim 34 , wherein the first and second fibers each comprise rayon and nylon. 
     
     
         37 . The knit material recited in  claim 36 , wherein the second fiber is the same as the first fiber. 
     
     
         38 . The knit material recited in  claim 34 , wherein the first and second fibers each comprise a blend of rayon and nylon. 
     
     
         39 . The knit material recited in  claim 38 , wherein the second fiber is the same as the first fiber. 
     
     
         40 . The knit material recited in  claim 34 , wherein the first and second fibers each comprise 52% rayon and 48% nylon. 
     
     
         41 . The knit material recited in  claim 34 , wherein the first and second fibers each comprise 145 D/140 F rayon and nylon blended. 
     
     
         42 . The knit material recited in  claim 34 , wherein the first and second fibers each comprise 52% rayon and 48% nylon blended and each have a Denier of 145 and 140 filaments. 
     
     
         43 . The knit material recited in  claim 34 , wherein the knit material is planar and consists of a single knit layer. 
     
     
         44 . A planar bedding material comprising opposite top and bottom portions and an intermediate portion positioned between the top and bottom portions, the top portion comprising a first fiber, the bottom portion comprising a second fiber, the intermediate portion comprising the first and second fibers and a third fiber, at least one of the first and second fibers being different than the third fiber. 
     
     
         45 . The bedding material recited in  claim 44 , wherein the second fiber is the same as the first fiber. 
     
     
         46 . The bedding material recited in  claim 44 , wherein the first and second fibers each comprise rayon and nylon. 
     
     
         47 . The bedding material recited in  claim 46 , wherein the second fiber is the same as the first fiber. 
     
     
         48 . The bedding material recited in  claim 44 , wherein the first and second fibers each comprise a blend of rayon and nylon. 
     
     
         49 . The bedding material recited in  claim 48 , wherein the second fiber is the same as the first fiber. 
     
     
         50 . The bedding material recited in  claim 43 , wherein the first and second fibers each comprise 52% rayon and 48% nylon. 
     
     
         51 . The bedding material recited in  claim 43 , wherein the first and second fibers each comprise 145 D/140 F rayon and nylon blended. 
     
     
         52 . The bedding material recited in  claim 43 , wherein the first and second fibers each comprise 52% rayon and 48% nylon blended and each have a Denier of 145 and 140 filaments. 
     
     
         53 . A bedding material comprising only one knit layer, the knit layer comprising opposite top and bottom portions and an intermediate portion positioned between the top and bottom portion, the top portion comprising a first fiber, the bottom portion comprising a second fiber, the intermediate portion comprising the first and second fibers and a third fiber, the first and second fibers each being different than the third fiber, the first and second fibers each comprising 52% rayon and 48% nylon blended and each having a Denier of 145 and 140 filaments.