INTERIOR (L x W x D)22" x 17" x 12.7" (55.9 x 43.2 x 32.2 cm) EXTERIOR (L x W x D)24.6" x 19.7" x 14.4" (62.5 x 50 x 36.6 cm) BODY: Injection Molded HPX® high performance resinFOAM: 1.3/1.35 polyesterLATCH: Valox - PBT polybutylene terephthalatePURGE BODY: Valox - PBT polybutylene terephthalateLID O-RING: Silicone SpongePURGE VENT: Gortex membranePINS: Stainless Steel or AluminumPURGE O-RING: Buna-N , 50-60 Durometer Shore A