Cape two-sided shader Unity 5

Shader "Transparent/Cutout/Bumped Diffuse Backwards" {
Properties {
	_Color ("Main Color", Color) = (1,1,1,1)
	_MainTex ("Base (RGB) Trans (A)", 2D) = "white" {}
	_BumpMap ("Normalmap", 2D) = "bump" {}
	_Cutoff ("Alpha cutoff", Range(0,1)) = 0.5
}

SubShader {
	Tags {"IgnoreProjector"="True" "RenderType"="TransparentCutout"}
	LOD 300
	Cull Front

CGPROGRAM
#pragma surface surf Lambert alphatest:_Cutoff

sampler2D _MainTex;
sampler2D _BumpMap;
float4 _Color;

struct Input {
	float2 uv_MainTex;
	float2 uv_BumpMap;
};

void surf (Input IN, inout SurfaceOutput o) {
	half4 c = tex2D(_MainTex, IN.uv_MainTex) * _Color;
	o.Albedo = c.rgb;
	o.Alpha = c.a;
	o.Normal = -UnpackNormal(tex2D(_BumpMap, IN.uv_BumpMap));
}
ENDCG
}

FallBack "Transparent/Cutout/Diffuse"
}