Grundens - Sternman Armored Bib Inspection Hatch If you're comparing hats

If you're comparing hats

Abrasion resistant

For MA7113 numbers: MD1166

and environmental fallout

Quarter-Zip Design — Vent on demand when working hard

Grundens - Sternman Armored Bib Inspection Hatch If you're comparing hatsEvery piece of gear tells a story. The Grundens Sternman Armored Bib started on the drawing board as a challenge: build a bibs that could handle the worst the Atlantic can throw at it, without overcomplicating things. High Back Chest Coverage Extended chest height with adjustable suspenders keeps water out when bending and reaching Fully Welded Seams Zero stitch seam welding throughout for complete waterproof integrity Reinforced Knees Double layer