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Mechanism Quarterzip - Black
Size + Fit
Regular fit designed to be worn over your polo.
Returns + Exchanges
100% Satisfaction Guarantee. Hassle-free returns & exchanges within 45 days of purchasing.
Materials + Care
Product Details
Designed to handle light rain and wind without limiting your movement. Lightweight 4-way stretch woven fabric with DWR coating on the front, back, and sleeves provides weather protection where you need it most. Brushed jersey sleeves and side panel gussets offer added comfort and unrestricted mobility. UPF 50 sun protection and superior moisture management keep you performing in shifting conditions. Back collar locker loop with Birdie logo adds the finishing touch.
Stretch woven fabric with DWR coating on front, back, and upper sleeves
Premium 4-way stretch for unrestricted movement
Brushed jersey sleeves and side panels for comfort
Interior brushed lining
UPF 50 sun protection
Superior moisture management
Side panel gussets for enhanced mobility
Branded back collar locker loop with Birdie logo
Bad Elements branding
Layered construction for weather protection
BAILEY
Wearing Size: S
Height: 5'9"
Chest: 32"
Waist: 30"
JAKE
Wearing Size: M
Height: 5'11.5"
Chest: 36"
Waist: 32.5"
JASON
Wearing Size: L
Height: 5'11"
CHAVEZ
Wearing Size: XL
Height: 6'
DANIEL
Wearing Size: XXL
Height: 5'11¾"
Chest: 49"
Waist: 48"
MEN'S QUARTERZIP PIQUE POLO
| Size | Chest (in) | Neck (in) | Waist (in) |
|---|---|---|---|
| S | 37–39 | 14.5–15 | 30–32 |
| M | 39–41 | 15.5–16 | 32–34 |
| L | 41–43 | 16.5–17 | 34–36 |
| XL | 43–46 | 17.5–18 | 36–39 |
| XXL | 46–49 | 19–21 | 39–42 |
HOW TO MEASURE
Chest: Measure around the fullest part of your chest while standing, ensuring the tape is horizontal and snug but not tight. Keep your arms relaxed at your sides.
NECK: To measure your neck size, you can wrap a measuring tape around the base of your neck, just below your Adam's apple.







