. Nautilus Safety Footwear - Altus. Color Black/Green. On sale for $60.00. MSRP $120.00.. 3.7 out of 5 starsOnly on ZapposBrand NameNautilus Safety FootwearProduct NameAltusGenderMen'sColorBlack/GreenPrice$60.00MSRP: $120.00Rating4Rated 4 stars out of 5(51)