Bonds
Bonds Guyfront Trunk
Bonds Guyfront Trunk
In stock
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The Guyfront Trunk is bonds most popular mens undie. Made of comfortable cotton stretch this classic trunk style has a soft elastic waistband, is side seamfree and has a functional fly.
Features
Features
Super Soft Waistband
Longer Pouch for Extra Room
Functional Fly
Sideseam Free for Comfort
Moisture Wicking
Machine Washable
Construction:
Main - Cotton/Elastane
Waist Elastic - Nylon/Polyester/Elastane
Shipping and Returns
Shipping and Returns
Free Standard Shipping over $100
$9.95 Standard Shipping (2-8 days)
$15 Express Shipping (1-4 days)
All standard orders are dispatched from McLaren Vale, South Australia, within 1-2 business days.
30 Day Easy Returns and Exchanges

Size & Fit Guide - Bonds
Bonds Men's Thermal Tops
| Size | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Chest (cm) | 85+ | 95+ | 100+ | 105+ | 115+ |
Bonds Men's Thermal Pants
| Size | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| Waist (cm) | 75-80 | 85-90 | 95-100 | 105-110 | 115-120 |
Bonds Men's Underwear & Trunks
| Size | XS | S | M | L | XL | 2XL | 3XL | 4XL | 5XL | 6XL | 7XL |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Numeric Size | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | 30 | 32 |
| Waist (cm) | 65-70 | 75-80 | 85-90 | 95-100 | 105-110 | 115-120 | 125-130 | 135-140 | 145-150 | 155-160 | 165-170 |
Bonds Men's Chesties
| Numeric Size | 14 | 16 | 18 | 20 | 22 | 24 | 26 |
|---|---|---|---|---|---|---|---|
| Size | S | M | L | XL | XXL | 3XL | 4XL |
| Chest (cm) | 90 | 95 | 100 | 105 | 110 | 115 | 120 |
| Waist (cm) | 80 | 85 | 90 | 95 | 100 | 105 | 110 |
Bonds Track Pants & Clothing
| Numeric Size | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
|---|---|---|---|---|---|---|---|
| Size | XXS | XS | S | M | L | XL | XXL |
| Chest (cm) | 82 | 87 | 92 | 97 | 102 | 107 | 112 |
| Waist (cm) | 60-65 | 65-70 | 75-80 | 85-90 | 95-100 | 105-110 | 115-120 |
Bonds Men's Socks
| Sock Size | 6-10 | 11+ |
|---|---|---|
| Fit | S/M | M/L |
How to measure
- Chest: Measure around the fullest part of your chest, keeping the tape level under the arms.
- Waist: Measure around your natural waistline where you normally wear your underwear or pants.
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