Hydro Bib

Receive a notification when this item is back in stock.

Size Guide

Alpha Size Size Waist Inseam
S 30 28-30" 30"
M 31-33 31-33" 31"
L 34-36 34-36" 32"
XL 37-39 37-39" 32"
XXL 40-43 40-43" 32 ½"


*These are body measurements.


Size Shoulder Strap Length
S 19.5"
M 20.5"
L 21.5"
XL 22.5"
XXL 23.5"


*These are garment measurements.



Refer to the size chart above to compare your body specifications to the garment measurements. If you’re in-between sizes you can likely size down if that’s your preference.

  • Layers work as a system to keep you dry which keeps you comfortable.
  • Moisture is the enemy. Each layer has a vital, SPECIFIC function, ultimately transporting moisture from core to surface layer.
  • Baselayers (1st layer-next to skin) are designed to keep sweat and moisture away from the body so that it will evaporate and keep you dry and comfortable.
  • Thermal layers (2nd layer) insulate and enhance warmth.
  • Outerwear (3rd layer) repels wind and water.
  • Activity level, WEATHER and TEMPERATURE influences the system- layers may be added or removed as needed.
Returns are shipped Free both ways. If the fit is not perfect simply follow our return instructions HERE

No measuring tape? Use a piece of string and hold it alongside a ruler.

1. Chest

Measure around the widest part of your chest just below your armpits. The tape measure should be snug around your chest and shoulder blades.

2. Waist

Measure around your body at the point where your waistband typically rests.

3. Inseam

Measure from just below your crotch to the floor while wearing shoes you plan to pair with the pants. Alternatively, take a pair of pants that fit well and measure from the crotch to the bottom of the hem.

4. Sleeve Length

Measure from the center of the back of your neck to your elbow and continue down to your wrist.

Hydro Bib

Regular price $ 199.00
Regular price
Style #MB61
Color: Gun Metal
Size: M
DWR Water Repellent
Pliers Pocket PLIERS
Pliers Pocket


Built and inspired by our Hydronaut foul weather system, with a 30K 2-layer 100% nylon shell to keep you dry when it matters the most. The Hydro waterproof fishing bibs deliver the same level of heavy-duty durability as the original Hydronaut, but feature adjustable elastic shoulder straps for the angler who prefers a more traditional shoulder strap system. Enjoy all the other creature comforts like brushed tricot hand warmer pockets, knee high side zippers. reinforced knees, reinforced hem, 300D pliers pocket, and safety d-ring.


  • 2L Oxford Shell 100% Nylon
  • 30K Waterproof Membrane, 100% polyester lining
  • DWR water repellent
  • Brushed tricot hand warmer pockets
  • Hook and loop top entry thigh pocket with 300D pliers pocket
  • Adjustable elastic shoulder straps
  • Knee high side zippers, reinforced hem
  • Safety d-ring
  • Screenprint logos

Size & Fit

  • Model is Height: 5’ 9" Weight: 155 lb wearing size S
  • Relaxed fit

2L Oxford Shell With a 30K Waterproof Membrane

Dependable 30K waterproof rating

Brushed Tricot Handwarmer Pockets

Ideal placement to keep your hands toasty

Adjustable Elastic Shoulder Straps

Easy adjustment and maximum mobility.

Knee High Side Zippers

Easy on, easy off if wearing boots

Blog posts