BoxAir Cooling Underwear - White

$34.99
Size: S
S
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Estimated Delivery: Our products are carefully sourced from trusted suppliers to ensure quality and style.

Most U.S. orders arrive within 1–4 weeks, depending on the item and fulfillment location.

You’ll receive real-time tracking updates via email as soon as your order ships.

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BoxAir Cooling Underwear - White
Blush Saffron
BoxAir Cooling Underwear - White
$34.99

Experience advanced comfort with BoxAir Cooling Underwear, engineered to deliver breathable support and innovative thermoregulation. Designed with a patented ergonomic structure, this underwear combines high-tech fibers with high quality combed cotton to create a naturally balanced environment.

The lined front pocket treated with Ice Cool © nanocrystals and carbonated bamboo fibers Ochaco(C) enhances airflow and moisture control. Designed to protect against sweating and overheating, BoxAir supports daily comfort while maintaining a modern, minimal white style.

❄️ Patented Cooling Pouch with IceCool™ Fiber

The patented protective pouch features a specially designed cooling section constructed from two different tech fibers to optimize air circulation and improve thermodynamics of the intimate zone.

IceCool™ technological fiber, consisting 100% of Boxair’s cooling section front panel, features a fine, porous structure that favors airflow and fast drying. The patented cross section of the fiber and specific weaving process create wicking channels that expel moisture to the textile surface for seamless evaporation. Additional nano treatment with titanium oxide solution enhances hydrophobic performance, promoting fast moisture evaporation.

The cooling section reduces temperature in the contact area by up to 2°C compared to other materials.

🌿 Bamboo Charcoal Tech Fiber & Carbonated Bamboo Fibers

Bamboo charcoal tech fiber emits 90% of far infrared radiation (FIR) with wavelength of 4–14μm, promoting blood circulation and heat exchange. The propeller-shaped yarn structure supports effective moisture control and quick drying.

Dries out up to 60% faster compared to cotton fabric. Natural mineral content provides antiperspirant and antimicrobial features, enhancing moisture absorption and helping prevent bacteria growth and unpleasant odors.

Specific side membranes from carbonized bamboo tech fiber separate testicles from inner thighs, preventing overheating and stimulating blood circulation. Side membrane mesh boosts airflow and supports continuous air circulation even during rest.

🧵 Ergonomic Design with Combed Cotton Comfort

The main material is made of high quality combed cotton, offering a very comfortable base layer. The patented anatomic design follows body curves while delicately shaping the intimate area without pressure or tension.

BoxAir protects against sweating and overheating while maintaining natural relaxation and comfort. Quality fabrics do not cause allergies and help prevent development of germs and bacteria.


🔎 Key Features

• High-quality, breathable underwear BOXAIR(R)
• Patented ergonomic and innovative design(C)
• Lined front pocket treated with Ice Cool © nanocrystals
• Carbonated bamboo fibers Ochaco(C)
• Protects against sweating and overheating
• Natural antiperspirant and antimicrobial effect
• Main material made of high quality combed cotton
• Optimal thermal regulation reduces temperature by up to -2°C
• High UV protection
• Quality fabrics that help prevent development of germs and bacteria
• Very comfortable
• Protection of men's sexual and reproductive health


🎯 Perfect For

• Intensive workouts and training
• High-temperature and humid environments
• Physically demanding occupations
• Sedentary lifestyles
• Everyday wear with enhanced thermal regulation

✦ Free Shipping (U.S. Orders)

We offer free standard shipping on all U.S. orders — no extra fees at checkout.

✦ Processing & Delivery

Orders are processed within 2–5 business days before dispatch.

Estimated delivery within the U.S. typically takes 6–20 business days, depending on the product and supplier location.

Some items may ship separately to ensure quicker delivery.

✦ Tracking Information

Once your order ships, you’ll receive an email with tracking details.

Please note: tracking updates may take a few days to appear after dispatch.

✦ Delays & Holidays

Delivery times may vary during peak seasons or holidays.

We appreciate your patience and promise your order is worth the wait.

✦ Hassle-Free Returns (14 Days)

We accept returns within 14 days of delivery for most new, unused items in their original condition and packaging.

Items must be unworn, unwashed, undamaged, and have all original tags attached.

✦ How to Request a Return

  1. Email info@seybridge.com within 14 days of receiving your order.
  2. Include your order number, reason for return, and photos (if applicable).
  3. Once approved, we’ll send return instructions and the return address.

✦ Refund Process

  • Return shipping costs are the customer’s responsibility, unless the item was defective or sent in error.
  • Refunds are issued within 5–7 business days after inspection.
  • Original shipping charges are non-refundable.
  • Refunds are processed to your original payment method.

✦ Damaged or Incorrect Items

If your item arrives damaged or incorrect, contact us within 72 hours of delivery.

We’ll promptly arrange a replacement or full refund at no cost to you.

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