Name: Grinder Half-Zip
Rating: 5.0 (4 reviews)

Grinder Half-Zip

Waterfowl : Waterfowl Marsh

$159.00

(4 Reviews)

SIZE GUIDE

The Grinder Half-Zip was born to pull double-duty for waterfowl season. Worn between a next-to-skin layer and a shell for core insulation or as a breathable, water and abrasion-resistant outer layer. Lofted fleece adds comfortable warmth during long sits in the blind, yet, still breathes during active work setting up decoys while retaining stretch for complete range of motion.

Product ID: #70020

Men's
Sizing Guide

Jacket & Tops Sizing

Size	Chest	Sleeve
Small	36 - 38"	33"
Medium	39 - 41"	34"
Medium Tall	39 - 41"	36"
Large	42 - 45"	35"
Large Tall	42 - 45"	37"
X-Large	46 - 49"	36"
X-Large Tall	46 - 49"	38"
2XL	50 - 53"	37"
2XL Tall	50 - 53"	39"
3XL	54 - 57"	38"

Pant Sizing (Inches)

Size	Waist	Reg	Tall
30	30"	31"
31	31"	31"
32	32"	31"	33"
33	33"	32"	34"
34	34"	32"	34"
35	35"	32"	34"
36	36"	33"	34.5"
37	37"	33"	34.5"
38	38"	33"	34.5"
40	40"	33"
42	42"	33"
44	44"	33"

Pant Sizing

Size	Waist	Reg	Tall
Small	28 - 30"	31"
Medium	31 - 33"	31"	33"
Large	34 - 37"	32"	34"
X-Large	38 - 41"	32"	34"
2XL	42 - 45"	32"	34"
3XL	46 - 49"	32"	34"

Dakota Pant Sizing

Size	Waist	Reg	Tall
30	31"	31"
32	33"	31"	33"
34	35"	32"	34"
36	37"	32"	34"
38	39"	32"	34"
40	41"	32"
42	43"	32"
44	45"	32"

Glove Sizing

Size	Palm Circ	Length
Medium	8 - 8.5"	7.5 - 8"
Large	9 - 9.5"	8.5 - 9"
X-Large	9.5 - 10"	9 - 9.5"
2XL	10 - 10.5"	9.5 - 10"

Gaiter Sizing

Size	Calf Circ	Boot Size
M/L	17.5"	US 6-10"
L/XL	18.5"	US 10-14"

How to Take
Your Measurements

1. SLEEVE MEASURE

Bend your elbow and put your hand on your hip. Measure from the center of the back of your neck, along the shoulder and down the elbow to the wrist bone.
2. CHEST SIZE

Take measurement under armpits, around fullest part of chest and shoulder blades.
3. WAIST SIZE

Measure around where you normally wear your pants, keeping the tape measure a bit loose or putting one finger between your body and the tape measure.
4. INSEAM

In a standing position,measure from your crotch to where you want your pants to end, breaking at the top of the shoe in the front and just above the heel in the back.
5. GLOVES

With hand partially closed, measure over the knuckles, around the hand, excluding the thumb.

Fit Guide

SITKA Gear engineers gear with a specific Fit and intended end use in mind. These functional designs provide the user with authentic garments for the right situation.

Fit Descriptions

We can communicate our Fit descriptions in 3 different ways. Keep in mind that each garment will allow for layering in accordance to the garments place in a system and described Fit

P/F - PERFORMANCE FIT

Designed for minimal layering. Whether an early season piece or already insulated this garment ﬁts to prevent inefﬁciencies in heat retention caused by dead space.
S/F - STANDARD FIT

Designed to accommodate layering for more versatility from early to late season climates.
E/F - EXPEDITION FIT

Designed for maximum layering in the worst conditions. Cut roomier to accommodate additional layering underneath.

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FEATURES & SPECS

GORE™ OPTIFADE™ Concealment Waterfowl Marsh is designed for layout and blind hunting in the marsh, standing crops, and cut stubble fields.
Fabric: Water Repellent Heavyweight Comfort Stretch Fleece (93% Polyester/7% Elastane).
Polygiene® Odor Control Technology safely neutralizes odor caused from sweat.
Imported

Breathability

Moisture Wicking

Warmth

Durability

Air Permeability

Technology

Why We Made This

Hunters have been looking for a durable lighter-weight insulation piece to get them through the rigors of waterfowl season. Our approach was to use the combination of lofted fleece for the interior to deliver core-warmth and superior abrasion resistance technology on the exterior for ultimate durability. A DWR finish provides water resistance from light precipitation that won’t wet-out the face fabric. The high collar delivers warmth and shelter from the wind while the half-zip design won’t interfere with your shots when the birds are in sight.

Product Comments

4 Reviews

Write a Comment

Paul mastrella

Reviewed On 06/28/2022

I absolutely love this mid layer. It’s the perfect thickness to wear under a coat and then when it warms up you crake the coat off and wear it as a top layer. Fits perfect for shouldering a shotgun too. This and the Hudson bibs are my absolute must have pieces of hunting clothing.

Scott Stephens

Reviewed On 11/15/2021

Bought one of these and have found this to be my favorite pullover. I'm 6'4" and 190 lbs. The sleeve length is long enough which is usually a problem for lanky tall guys like me but this one fits perfectly. Quickly ordered a 2nd one in my next order. Wear them all the time!

Brian S.

Reviewed On 10/21/2020

Another great "base layer" from Sitka. This piece is utilized on all hunts, but the earliest of the season. A very comfortable, soft layer that moves with you. No binding. No cinching. Really nothing else to say for it as it is a basic piece. However, it is a piece of the "system" that truly helps keep you out there throughout the season!

Michael J Wolf

Reviewed On 12/14/2019

In one word... Magic! Somehow this shirt keeps me warmer on cold days and cooler on hot days. My Grinder half zip is worn every opportunity I get, the most comfortable garment I own, even with the zipper against my bare skin. Love the thumb loops for layering without dragging the sleeves up my arms.

John Stephens | Photos By Steven Drake - 09.25.2019

Following the Call: Honoring a Waterfowl Tradition

My love of the history and tradition of the American duck call goes way back. I was eight years old when my parents handed me an old shoe box of calls that had once belonged to my grandfather and his brother. The calls fascinated me, and it wasn’t long before I started my own vintage collection and began attending duck calling competitions. Eventually, I was spending what would become invaluable time with Butch Richenback at his Rich-N-Tone Duck Call shop here in Stuttgart, Arkansas, learning everything he had to teach me.

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