01. LATE SEEZYN TRANSITION SYSTEM

WHEN EARLY-SEASON GEAR ISN'T ENOUGH — BUT HEAVY COLD GEAR IS TOO MUCH.

That stretch between warm early-season hunts and true winter cold demands a different system. Enough warmth to handle falling temperatures. Enough mobility to climb, draw and move. Quiet enough when deer finally close the distance.

01
ADD WARMTH Without jumping straight to heavy cold-weather gear.
02
STAY MOBILE Built for climbing, drawing and moving in the woods.
03
STAY QUIET Quiet materials where close encounters matter.
FIND YOUR CONDITIONS
BUILD YOUR SYSTEM

START WITH THE FOUNDATION.

LATE SEEZYN
REQUIRED FOUNDATION
Late Seezyn Lined Cargo Pants
01 / FOUNDATION Late Seezyn Lined Cargo Pants 365 GSM bonded microfleece + HexFlow lining
$240.00
Late Seezyn Long Sleeve Shirt
02 / FIRST LAYER Late Seezyn Long Sleeve Shirt Lightweight 185 GSM transition layer
$84.00
03
ADD YOUR OUTER LAYER Select either one — or both.
Late Seezyn Hoodie
QUIET WARMTH Late Seezyn Hoodie 245 GSM bonded microfleece + HexFlow lining
$127.00
Hooded Fleece Parka
MORE WEATHER PROTECTION Hooded Fleece Parka 60g body / 40g arm Thinsulate insulation
$425.00
YOUR TRANSITION SYSTEM 1 item selected
—
✓ CHOOSE EACH SIZE ✓ ADD TOGETHER ✓ BUILD FOR CONDITIONS
THE TRANSITION PROBLEM NOT HOT. NOT BITTER COLD.
EARLY TOO LIGHT
→
TRANSITION JUST RIGHT
→
DEEP COLD TOO HEAVY
02. BUILD FOR THE CONDITIONS

THE WEATHER CHANGES. YOUR SYSTEM SHOULD TOO.

Transition season is not one temperature. Activity, wind and time on stand change what you need. Start with the Cargo Pants foundation, then add only the upper-body warmth the conditions demand.

LESS INSULATION MORE INSULATION
01 MILD TRANSITION

LIGHT WARMTH. MAXIMUM MOBILITY.

When the morning is cool but you're still generating heat walking in, climbing or staying active, keep the upper body light and let the Late Seezyn Cargo Pants provide the transition-season protection below the waist.

ACTIVE HUNTS COOL STARTS HIGH MOVEMENT
RECOMMENDED SYSTEM
Late Seezyn Lined Cargo Pants
FOUNDATION Late Seezyn Lined Cargo Pants 365 GSM bonded microfleece + HexFlow lining
+
Late Seezyn Long Sleeve Shirt
LIGHT UPPER LAYER Late Seezyn Long Sleeve Shirt 185 GSM lightweight transition layer
SYSTEM GOAL KEEP WARMTH LOW. KEEP MOVEMENT HIGH.
CONDITIONS CHANGE BY HUNTER

Wind, activity level, humidity, time on stand and personal cold tolerance all affect how much insulation you need. Use this selector as a layering guide rather than a universal temperature rating.

SEE THE FOUNDATION ↓
03. THE FOUNDATION

START WITH THE PANTS BUILT FOR THE TURN.

Transition season starts below the waist. Add warmth, block wind and stay protected without jumping straight into bulky extreme-cold gear.

SYSTEM FOUNDATION LATE SEEZYN
Late Seezyn Lined Cargo Pants
365
GSM BONDED MICROFLEECE
01
START HERE THE FOUNDATION
WEIGHT 30.4 OZ
LINING HEXFLOW
FIT OUTER LAYER
WHEN LIGHTWEIGHT PANTS STOP CUTTING IT

START WITH THE PANTS BUILT FOR THE TURN.

The Late Seezyn Lined Cargo Pants bridge the gap between lightweight early-season pants and bulky extreme-cold gear. They add warmth, wind protection and weather resistance while staying functional for climbing, drawing, walking and long sits.

365 GSM CONSTRUCTION Bonded microfleece with HexFlow lining adds transition-season warmth.
WINDPROOF Helps cut cold wind during exposed walks and longer stand sits.
WATER RESISTANT Built to handle damp brush, light rain and changing late-season weather.
QUIET COMFORT Built for close-range movement when every sound matters.
6-POCKET STORAGE Four thigh pockets plus two waist pockets keep essential gear close.
ZIPPERED BOOT RELIEF Opens the lower leg to fit more easily over larger hunting boots.
BUILT FOR COLD MORNINGS
BUILT FOR WINDY SITS
BUILT FOR ROUGH COVER
BUILT FOR LAYERING
SYSTEM FOUNDATION Late Seezyn Lined Cargo Pants
$240.00
✓ OUTER-LAYER FIT ✓ LATE SEEZYN CAMO ✓ BUILT FOR COLDER CONDITIONS
MORE THAN WARMTH FUNCTION BUILT INTO EVERY HUNT.
01 MAGNETIC POCKET CLOSURES Fast access without fighting noisy hook-and-loop closures.
02 KNIFE CLIP SHEATH Built-in protection for frequently carried field tools.
03 SUSPENDER TABS Added support when pockets and layers start adding weight.
04 REINFORCED BELT LOOPS Nylon reinforcement helps handle repeated field use.
THE PANTS ARE THE FOUNDATION.

NOW BUILD THE REST OF THE SYSTEM.

SEE THE FULL SYSTEM ↓
04. THE FULL TRANSITION SYSTEM

ONE FOUNDATION. MULTIPLE CONDITIONS.

The goal isn't to wear everything at once. Keep the Cargo Pants as your foundation, then scale upper-body warmth and weather protection as conditions change.

01 START WITH THE FOUNDATION
+
02 ADD LIGHT WARMTH
+
03 ADD QUIET INSULATION
+
04 ADD WEATHER PROTECTION
FOUNDATION 01
LOWER BODY
Late Seezyn Lined Cargo Pants
365
GSM BONDED MICROFLEECE
THE SYSTEM STARTS HERE

Late Seezyn Lined Cargo Pants

Build the system from the ground up with warmth, wind protection, water resistance and a quiet outer layer designed for late-season conditions.

WINDPROOF Helps cut cold wind.
WATER RESISTANT Handles damp brush and light weather.
HEXFLOW LINING Warmth without excessive bulk.
FOUNDATION PRICE $240.00
VIEW CARGO PANTS →
LAYER 01 02
LIGHT WARMTH
Late Seezyn Long Sleeve Shirt
185
GSM LIGHTWEIGHT LAYER
START LIGHT

Late Seezyn Long Sleeve Shirt

Add the first level of upper-body warmth with a lightweight layer that manages moisture, stays breathable and can function as either a mid or outer layer.

MOISTURE WICKING Helps move sweat away.
BREATHABLE Keeps active hunts comfortable.
4.8 OZ Lightweight transition performance.
STARTING AT $70.00
VIEW LONG SLEEVE →
LAYER 02 03
QUIET WARMTH
Late Seezyn Hoodie
245
GSM BONDED MICROFLEECE
ADD QUIET FLEECE WARMTH

Late Seezyn Hoodie

Step up when cool mornings and longer sits demand more. The quiet outer shell and bonded microfleece construction add warmth without turning the system bulky.

QUIET SHELL Designed for low-noise movement.
HEXFLOW WARMTH 245 GSM bonded microfleece.
OUTER LAYER Built for cool late-season hunts.
PRICE $127.00
VIEW HOODIE →
MORE PROTECTION
LAYER 03 04
OUTER PROTECTION
Hooded Fleece Parka
60/40
GRAM THINSULATE
WHEN WEATHER BECOMES THE PROBLEM

Hooded Fleece Parka

Add a dead-quiet, weather-resistant outer layer when colder sits, wind and changing conditions require more protection than the Hoodie alone.

60G / 40G Thinsulate body / arm insulation.
DURO-FLEECE Dead-quiet exterior shell.
WEATHER RESISTANT Wind, moisture and burr protection.
STANDALONE COMFORT RANGE APPROX. 50°F → 25°F
PRICE $425.00
VIEW PARKA →
THE TRANSITION FORMULA

ADD ONLY THE WARMTH THE CONDITIONS REQUIRE.

01 FOUNDATION Cargo Pants stay at the center of the system.
02 SCALE UP Add upper-body warmth as temperatures fall.
03 STAY MOBILE Avoid unnecessary bulk when conditions don't require it.
HEET Series Base Layer by Treezyn
+ COLDER WEATHER EXTENSION
WHEN THE TRANSITION GETS COLDER

BUILD FROM THE SKIN OUT.

When colder conditions demand more warmth, add the HEET Series Base Layer underneath the system. The top-and-bottom set adds a warm, form-fitting microfleece layer without changing the quiet outer system.

200 GSM BONDED FABRIC
4-WAY STRETCH
MICROFLEECE LINING
TOP + BOTTOM INCLUDED
ADD-ON PRICE $141.00
VIEW HEET BASE LAYER →
WARMTH IS ONLY HALF THE JOB.

YOU STILL HAVE TO MOVE QUIETLY.

QUIET + MOBILITY ↓
05. QUIET MOVEMENT + MOBILITY

WARM ENOUGH TO STAY. MOBILE ENOUGH TO HUNT.

The wrong late-season gear solves one problem and creates another. The Transition System is built to add protection without sacrificing the movement and quiet performance bowhunters still need.

QUIET.
CLOSE-RANGE BOWHUNTING EVERY MOVEMENT MATTERS.
WARMTH WITHOUT THE PENALTY

WARMTH DOESN'T MATTER IF YOU CAN'T MOVE QUIETLY.

Late-season bowhunting still demands movement. You climb. You reach. You draw. You reposition. The system has to add warmth without turning every movement into noise, restriction or unnecessary bulk.

01
DRAW Upper layers must allow your shoulders and arms to move naturally through the shot.
02
CLIMB Transition gear should stay functional when you're climbing sticks, ladders or into the stand.
03
REACH Clothing has to move with you when grabbing gear, adjusting position or reaching around the tree.
04
MOVE QUIET Soft hunting-focused outer materials help reduce unwanted noise when deer are inside bow range.
THE TRANSITION WINDOW

NOT TOO LIGHT. NOT TOO HEAVY.

The goal is not maximum insulation. The goal is the right protection for the conditions while preserving the movement a bowhunter still needs.

TOO LIGHT EARLY SEASON
✓ HIGH MOBILITY — LESS COLD PROTECTION
LATE SEEZYN
THE SWEET SPOT TRANSITION SYSTEM
✓ WARMTH ✓ MOBILITY ✓ QUIET
TOO MUCH EXTREME COLD
✓ MAXIMUM WARMTH — MORE BULK
01
Late Seezyn Lined Cargo Pants
LOWER-BODY FOUNDATION CARGO PANTS 365 GSM bonded microfleece, outer-layer construction and zippered boot relief.
02
Late Seezyn Hoodie
QUIET WARMTH LATE SEEZYN HOODIE Quiet outer shell, 245 GSM bonded microfleece and double-stitched thumbholes.
03
Hooded Fleece Parka
COLD-WEATHER OUTER HOODED FLEECE PARKA Dead-quiet Duro-Fleece shell with smooth sleeve lining built to preserve arm movement.
THE POINT OF THE SYSTEM

STAY WARM ENOUGH TO STAY IN THE HUNT.

Without giving up the quiet movement, mobility and control that get the shot when a deer finally closes the distance.

THE CLAIMS AREN'T ENOUGH.

LOOK AT THE BUILD.

SEE THE TECHNICAL PROOF ↓
06. THE TECHNICAL PROOF

BUILT WITH PURPOSE. LAYER BY LAYER.

The Transition System isn't just a stack of hunting clothes. The weight, insulation and construction of each layer are designed to solve a different part of the late-season problem.

365
GSM CARGO PANTS BONDED MICROFLEECE
245
GSM HOODIE BONDED MICROFLEECE
185
GSM LONG SLEEVE LIGHTWEIGHT LAYER
60/40
GRAM PARKA 3M THINSULATE
50°→25°
F PARKA APPROX. STANDALONE RANGE
SYSTEM ARCHITECTURE

EVERY LAYER HAS A JOB.

The system works because each piece adds a specific level of warmth or protection. Instead of relying on one oversized garment, the layers build progressively as the conditions become more demanding.

01 LIGHT LAYER
Late Seezyn Long Sleeve Shirt
FIRST UPPER-BODY LAYER

Late Seezyn Long Sleeve Shirt

Lightweight warmth designed to manage moisture while giving you an initial layer of protection from cold and wind.

MATERIAL 185 GSM
WEIGHT 4.8 OZ
FUNCTION MOISTURE WICKING
WHAT IT MEANS ADD WARMTH WITHOUT STARTING HEAVY.
02 FOUNDATION
Late Seezyn Lined Cargo Pants
LOWER-BODY FOUNDATION

Late Seezyn Lined Cargo Pants

A heavier bonded microfleece outer-layer pant built to add warmth, block wind and resist changing late-season weather.

MATERIAL 365 GSM
LINING HEXFLOW
PROTECTION WINDPROOF
WHAT IT MEANS THE WARM, WEATHER-READY FOUNDATION OF THE SYSTEM.
03 QUIET WARMTH
Late Seezyn Hoodie
MID-WEIGHT OUTER LAYER

Late Seezyn Hoodie

Adds bonded fleece warmth and a quiet hunting-focused exterior when the Long Sleeve alone is no longer enough.

MATERIAL 245 GSM
LINING HEXFLOW
SHELL QUIET
WHAT IT MEANS MORE WARMTH WITHOUT JUMPING TO A HEAVY PARKA.
04 WEATHER PROTECTION
Hooded Fleece Parka
INSULATED OUTER LAYER

Hooded Fleece Parka

A dead-quiet Duro-Fleece outer shell with targeted 3M Thinsulate insulation designed to balance warmth and arm mobility.

BODY 60G
ARMS 40G
INSULATION THINSULATE
WHAT IT MEANS MORE CORE WARMTH. LESS INSULATION WHERE ARMS NEED TO MOVE.
TARGETED INSULATION

MORE WHERE YOU NEED IT. LESS WHERE YOU MOVE.

The Parka uses 60 grams of 3M Thinsulate through the body and 40 grams through the arms. That difference is intentional — hold more heat through your core while preserving easier movement through the sleeves.

60G BODY
40G ARMS
PARKA — STANDALONE
50°F → 25°F

Approximate comfort range when worn on its own. Personal tolerance, wind, activity and additional layers will affect real-world comfort.

HEET Series Base Layer by Treezyn
COLDER WEATHER EXTENSION
WHEN YOU NEED MORE UNDERNEATH

ADD HEET. KEEP THE OUTSIDE QUIET.

The HEET Series Base Layer adds another level of warmth next to the skin without changing the outer hunting system. The top-and-bottom set uses bonded stretch fabric with a soft microfleece lining.

200 GSM BONDED FABRIC
4 WAY STRETCH
2 PIECE TOP + BOTTOM
MICRO FLEECE INNER LINING
VIEW HEET BASE LAYER →
WHY THE NUMBERS MATTER

BUILT AS A SYSTEM.

01 PROGRESSIVE WARMTH

Each layer increases protection instead of forcing you into maximum insulation from the start.

02 MOBILITY WHERE IT COUNTS

Lighter upper layers and targeted Parka insulation help preserve the movement needed to climb and draw.

03 QUIET OUTSIDE

Hunting-focused outer fabrics keep noise reduction part of the system even as warmth increases.

THE SYSTEM WORKS WHEN THE FIT WORKS.

FIT EACH LAYER FOR ITS JOB.

FIT + LAYERING GUIDE ↓
07. FIT + LAYERING GUIDE

FIT EACH LAYER FOR ITS JOB.

A layering system only works when every piece has enough room to do its job. Start close to the skin, then add movement and layering room as you work outward.

03 / FOUNDATION LOWER BODY
Late Seezyn Lined Cargo Pants
FIT ROLE OUTER-LAYER PANT
LATE SEEZYN LINED CARGO PANTS

FIT THE PANTS FOR WHAT'S UNDER THEM.

The Cargo Pants are designed as an outer-layer hunting pant. For normal transition use, choose the fit that gives you comfortable movement. If you plan to add heavier layers underneath, leave enough room for them.

01
NORMAL LAYERING

Use your normal fit when wearing the pants alone or over lighter layers.

02
HEAVY LAYERING

If you're planning to wear substantial insulation underneath, consider sizing up.

03
BOOT ROOM

Zippered boot relief helps open the lower leg for larger hunting boots.

365 GSM BONDED FLEECE
OUTER LAYER POSITION
HEET READY LAYER UNDERNEATH
AVAILABLE SIZES / WAIST × INSEAM
XS 28x30 S 30x30 M 32x31 L 34x32 XL 36x33 2X 38x33 3X 40x33 4X 44x33
VIEW CARGO PANTS SIZE CHART +
Late Seezyn Lined Cargo Pants size chart
FIT RULE IF YOU'RE LAYERING HEAVILY UNDERNEATH, CONSIDER SIZING UP.
VIEW CARGO PANTS →
ONE SIMPLE RULE

FIT FROM THE INSIDE OUT.

01 BASE CLOSE
→
02 LIGHT LAYER MOBILE
→
03 OUTER ROOM TO MOVE
→
04 PARKA ROOM TO LAYER
BEFORE YOU COMMIT TO THE FIT

DO THE DRAW TEST.

Put on the layers you plan to hunt in. Reach overhead. Bend. Climb. Sit. Then come to full draw. Your system should protect you from the conditions without fighting the movement required to make the shot.

✓ SHOULDERS MOVE ✓ SLEEVES STAY PUT ✓ WAIST DOESN'T BIND ✓ FULL DRAW FEELS NATURAL
BUILT FOR REAL HUNTS.

NOW SEE IT IN THE FIELD.

SEE FIELD PROOF ↓
08. FIELD PROOF

BUILT FOR THE CONDITIONS. BUILT FOR THE HUNT.

Late Seezyn is designed around the conditions hunters actually face when early-season gear stops being enough: colder mornings, wind, long sits, damp cover and close-range movement.

LATE OCTOBER → NOVEMBER BUILT FOR THE TURN IN THE SEASON.
REAL CONDITIONS. REAL CONSEQUENCES.

WHEN THE TEMPERATURE DROPS, THE HUNT DOESN'T STOP.

Late season means colder walks in, longer sits, more wind, damp brush and fewer leaves between you and the deer. The Transition System is built around those conditions — enough protection to stay comfortable without jumping straight into bulky deep-winter gear.

01 COLD MORNINGS Add warmth as the woods cool down.
02 WINDY SITS More protection when you're exposed and stationary.
03 CLOSE ENCOUNTERS Quiet outer materials when movement matters most.
04 DAMP COVER Built for brush, moisture and changing weather.
01
FIRST LIGHT

COLD START. LONG MORNING.

When the walk in is cool and the sit gets colder, build warmth progressively instead of starting the hunt overdressed.

02
EXPOSED STAND

WIND UP. PROTECTION UP.

Wind can turn a manageable temperature into a short sit. Add the layer that matches the exposure without abandoning mobility.

03
INSIDE BOW RANGE

DEER CLOSE. STAY QUIET.

Warmth only helps if the outer system still lets you reposition, reach and draw without advertising every movement.

04
SHOT OPPORTUNITY

STAY WARM. MAKE THE DRAW.

A good late-season system has to protect you during the wait and still move naturally when the opportunity finally arrives.

THE HUNT DOESN'T CARE WHAT THE FORECAST SAID.

CONDITIONS CHANGE. YOUR SYSTEM CHANGES WITH THEM.

FIELD FEEDBACK

FROM HUNTERS WHO PUT IT TO WORK.

3 FEATURED REVIEWS
★ ★ ★ ★ ★
Super forgiving
“These pants are extremely comfortable when bending or climbing. Super forgiving when you move. I bought an XXL and they fit me perfectly. If you are looking to wear them over another pair of pants like you would a pair of bibs I'd go a size up.”
Benjamin Kohlhagen New York Bow Hunter
✓ VERIFIED
★ ★ ★ ★ ★
Well Made
“Ordered the Late Seezyn pants and jacket. Very impressed!! Initially the camo pattern is amazing!! The pants seem very well made, are comfortable, and have plenty of pockets. I was also pleased with the number of belt loops as I carry a handgun while hunting.”
Carl Wilk Texas Hunter
✓ VERIFIED
★ ★ ★ ★ ★
Super Comfortable
“Really like the fit, warmth, and comfort they provide.”
Roger Sherer Bow Hunter
✓ VERIFIED
Late Seezyn Lined Cargo Pants
FOUNDATION CARGO PANTS Warm. Windproof. Weather ready.
→
Late Seezyn Hoodie
QUIET WARMTH LATE SEEZYN HOODIE Mid-weight fleece outer layer.
→
Hooded Fleece Parka
MORE PROTECTION HOODED FLEECE PARKA Insulated, quiet, weather-ready outer.
→
YOU KNOW THE CONDITIONS.

NOW BUILD YOUR SYSTEM.

BUILD FOR THE CONDITIONS ↓

VERIFIED FIELD FEEDBACK

FIELD PROOF FOR FALL.

Verified feedback on quiet movement, warmth, fit and changing late-season conditions.

09. BUILD YOUR SYSTEM

BUILD FOR THE CONDITIONS.

The forecast changes. Your activity changes. Your time on stand changes. Build your Late Seezyn system around the hunt in front of you.

START WITH THE FOUNDATION. ADD THE WARMTH. STAY IN THE HUNT.
BUILD YOUR LATE SEEZYN SYSTEM

CHOOSE THE LAYERS YOUR CONDITIONS REQUIRE.

FOUNDATION CARGO PANTS REQUIRED Everything else is optional.
01 BASE HEET
→
02 FOUNDATION CARGO PANTS
→
03 LIGHT LONG SLEEVE
→
04 WARMER HOODIE
→
05 PROTECTED PARKA
01
Late Seezyn Lined Cargo Pants
REQUIRED FOUNDATION ALWAYS INCLUDED

Late Seezyn Lined Cargo Pants

365 GSM bonded microfleece. Windproof, water resistant and built as the lower-body foundation of the Late Seezyn system.

✓
$240.00
02
HEET Series Base Layer by Treezyn
OPTIONAL BASE LAYER COLDER CONDITIONS

HEET Series Base Layer by Treezyn

200 GSM bonded stretch fabric with soft microfleece lining. Adds warmth from the skin out without changing the quiet outer system.

$141.00
03
Late Seezyn Long Sleeve Shirt
OPTIONAL LIGHT LAYER MILD → COOL

Late Seezyn Long Sleeve Shirt

185 GSM lightweight layer built to manage moisture and add the first level of upper-body warmth.

$84.00
04
Late Seezyn Hoodie
OPTIONAL QUIET WARMTH COOL CONDITIONS

Late Seezyn Hoodie

245 GSM bonded microfleece with HexFlow lining and a quiet hunting-focused exterior.

$127.00
05
Hooded Fleece Parka
OPTIONAL OUTER PROTECTION COLD / WINDY

Hooded Fleece Parka

Dead-quiet Duro-Fleece outer shell with 60g body / 40g arm insulation for colder, more exposed conditions.

$425.00
WHY BUILD A SYSTEM?

BECAUSE THE WEATHER WON'T STAY THE SAME.

01 START LIGHT

Wear only what the conditions require instead of overheating on the walk in.

02 ADD WARMTH

Scale protection as temperatures fall, wind increases or your activity level drops.

03 STAY MOBILE

Avoid unnecessary bulk so you can still climb, reach and come to full draw.

04 STAY QUIET

Keep hunting-focused outer materials between you and the deer when they get close.

LATE SEEZYN TRANSITION SYSTEM

WHEN EARLY-SEASON GEAR ISN'T ENOUGH.

Start with the Cargo Pants. Add the warmth your hunt demands. Stay quiet, stay mobile and stay in the woods when the season turns.