Ok I have several questions: one, can this be mated to another elkhorn, taking into consideration I get a left and right handed zipper, second I know it's synthetic, but is that enough to wick perspiration i.e. keep me warm and dry, yet be water resistant? I guess what I'm asking is is it ripstop, dryloft, what?

Tech Specs:

Material:

100% polyester Enduralite 

Insulation:

Heatshield synthetic 

Shape:

mummy 

Draft Collar:

yes 

Max User Height:

(Reg) 6 ft, (Long) 6 ft 6 in 

Shoulder Circumference:

(Reg) 62 in, (Long) 64 in 

Hip Circumference:

(Reg) 58 in, (Long) 60 in 

Foot Circumference:

(Reg) [40 in ], (Long) [40 in ] 

Stuff Size:

9.5 x 18 in 

Stuff Sack:

yes 

Degree:

0 F 

Weight:

(Reg) 4 lb 10 oz, (Long) 4 lb 12 oz 

Recommended Use:

camping, backpacking 

Manufacturer Warranty:

lifetime