. Nautilus Safety Footwear - Day One Safety Tempest CT. Color Black. On sale for $54.99. MSRP $109.99.. 3.9 out of 5 starsOnly on ZapposAdd to favorites. 0 people have favorited thisBrand NameNautilus Safety FootwearProduct NameDay One Safety Tempest CTGenderMen'sColorBlackPrice$54.99MSRP: $109.99Rating4Rated 4 stars out of 5(36)