SAXX Father/Son 2-PacksUpdated an hour ago
Match with your little one in comfort and style! Our SAXX Father/Son 2-Packs include coordinating boxer briefs for dads and boys, making them a fun gift for Father's Day, holidays, or everyday matching.
Each pack contains one men's boxer brief and one boys' boxer brief, with sizes selected individually.
Please note: Boys' boxer briefs are available exclusively as part of our Father/Son 2-Packs. They cannot be purchased separately or added as additional pairs.
1. What is included in a Father/Son 2-Pack?
Each Father/Son 2-Pack includes:
1 men's boxer brief in your selected size.
1 boys' boxer brief in your selected size.
Matching prints for both pairs.
We offer two Father/Son collections:
Daytripper Comfort Stretch Father/Son 2-Pack
Print: Big Byte – Black
Men's style: Daytripper Comfort Stretch Boxer Brief
Boys' style: Boys Boxer Brief
A playful, shark-inspired matching print.
Shop the Daytripper Father/Son 2-Pack
Vibe Xtra Soft Comfort Father/Son 2-Pack
Print: Confection Perfection – Black
Men's style: Vibe Xtra Soft Comfort Boxer Brief (6" inseam)
Boys' style: Boys Boxer Brief
A festive, peppermint-inspired matching print.
Shop the Vibe Xtra Father/Son 2-Pack
2. Can I purchase the boys' boxer briefs separately or add extra pairs?
No. Boys' boxer briefs are exclusively available as part of our Father/Son 2-Packs and cannot be purchased individually.
Each pack contains exactly one men's pair and one boys' pair.
Unfortunately, we're unable to:
Sell boys' boxer briefs separately.
Add extra boys' pairs to a pack.
Replace the men's pair with another boys' pair.
Create a custom pack containing only boys' underwear.
If you have more than one child and would like additional matching pairs, you'll need to purchase additional complete Father/Son 2-Packs, subject to availability.
3. What is the difference between the Daytripper and Vibe Xtra Father/Son 2-Packs?
The primary difference is the men's underwear style, fabric, and features.
Men's Daytripper Comfort Stretch Boxer Brief
Designed for durable, everyday comfort with flexible, moisture-wicking fabric.
Features:
BallPark Pouch® – secures everything in place.
Three-D Fit® – ensures an anatomical fit.
Flat Out Seams® – help prevent chafing.
Durable construction.
Four-way stretch for unrestricted movement.
Moisture-wicking fabric.
Odor-resistant properties.
No-roll waistband.
Fly opening.
Men's Vibe Xtra Soft Comfort Boxer Brief
Designed for exceptionally soft, breathable comfort with added moisture management.
Features:
BallPark Pouch® – provides natural, supportive comfort.
Stop Drop Technology™ – wicks unwanted moisture.
Three-D Fit® – 9-panel construction.
Flat Out Seams® – help prevent chafing.
No-RideUp Leg™ – helps prevent leg ride-up.
Super-soft LENZING™ ECOVERO™ viscose fabric.
Naturally breathable and lightweight.
Four-way stretch.
Naturally odor-resistant.
No-roll waistband.
Fly opening.
Both collections include coordinating boys' boxer briefs.
4. What features do the boys' boxer briefs have?
The boys' boxer briefs included in both Father/Son collections feature:
Three-D Fit® – ensures an anatomical fit.
Flat Out Seams® – help prevent chafing.
Fly opening – a functional opening at the front.
They are made from a soft cotton-modal stretch blend designed for everyday comfort.
Please note: The BallPark Pouch® and Stop Drop Technology™ are features of the applicable men's underwear, not the boys' boxer briefs.
5. How do I select sizes, and which sizes are available?
You can choose the men's and boys' sizes independently when purchasing a Father/Son 2-Pack.
Simply select both sizes on the product page before adding the complete pack to your cart.
Boys' Size Guide
| Size | Height | Weight |
|---|---|---|
| 2T/3T | 35–39" | 29–34 lbs |
| 4/5 | 39–44" | 34–43 lbs |
| 6/7 | 44–50" | 43–60 lbs |
| 8 | 50–54" | 60–70 lbs |
We recommend using both height and weight measurements when selecting your child's size.
Men's Size Guide
| Size | Waist |
|---|---|
| XS | 27–29" |
| S | 29–32" |
| M | 32–35" |
| L | 35–38" |
| XL | 38–42" |
| XXL | 42–46" |
Available size options by collection:
Daytripper: XS–XXL
Vibe Xtra: S–XXL
Vibe Xtra has a form-fitting design. If you're between sizes, consider sizing up.
All sizes are subject to availability.
6. Are the men's and boys' boxer briefs made from the same materials?
No. While the prints match, the men's and boys' boxer briefs use different fabric blends.
| Product | Fabric composition |
|---|---|
| Men's Daytripper | 93% polyester, 7% elastane |
| Men's Vibe Xtra | 95% viscose, 5% elastane |
| Boys' Boxer Brief (both packs) | 57% cotton, 38% modal, 5% elastane |
The men's Vibe Xtra also has a separate pouch lining made from 64% TENCEL™ lyocell, 31% polyester, and 5% spandex.
The boys' boxer briefs in both sets share the same listed fabric composition.
7. Can I mix and match different prints or underwear styles?
No. Each Father/Son 2-Pack comes with a predetermined matching print and men's underwear style.
The pairs cannot be substituted, mixed between collections, or customized.
If you're looking for an individual men's pair, Daytripper and Vibe Xtra styles are also available through our regular men's underwear collection, although specific matching prints may not be sold separately.
8. How should I wash and care for the underwear?
Both Father/Son collections have the following care instructions:
Machine wash cold.
Use a gentle cycle.
Use only non-chlorine bleach when needed.
Tumble dry low.
Iron on low if needed.
Always follow the care instructions on the garment label.