The Warmest Way to Dress for Swimming? A Complete Guide to MINNEX's "Three Treasures of Warmth" Outfit
When taking children swimming in winter, the biggest worry is them catching a cold. There are various thermal swimwear options on the market, but how should they be combined to achieve the best warming effect? MINNEX brand's "Three Treasures of Warmth" outfit is our original recommendation, and after years of practical use, this method has become very popular with users. Nowadays, this is essentially the standard way for children learning to swim. Let us introduce this ultimate children's thermal wear solution in detail.
What are the Three Treasures of Warmth?
The Three Treasures of Warmth refer to a combination of three thermal pieces that provide comprehensive warmth protection from before entering the water until after exiting. This method was proposed by the MINNEX brand and has been continuously optimized over years of department store sales experience and user feedback, becoming a standard setup for winter swimming.
The Three Treasures of Warmth include:
- Layer 1 (Inner Layer): Long-sleeved fleece thermal one-piece swimsuit (Item No. 68630719)
- Layer 2 (Outer Layer): Long-sleeved 3mm thermal wetsuit (Item No. 68130565)
- Layer 3 (Post-swim): Post-swim thermal jacket (Item No. K0115298)
Detailed Steps for Wearing the Three Treasures of Warmth
Step 1: Put on the Long-sleeved Fleece Thermal One-piece Swimsuit (Inner Layer)
Product: 68630719 Long-sleeved Fleece Thermal One-piece Swimsuit
The first layer is the foundation of the entire thermal system. The long-sleeved fleece thermal one-piece swimsuit uses special elastic fiber material with a fleece lining, designed to fit directly against the skin to provide the first layer of warmth.
Product Features:
- One-piece design, suitable for young children
- Comfortable zipper, snug fit
- Special fleece lining provides ample warmth
- Unlike ordinary wetsuit materials, fleece fabric offers more flexibility for movement
- Seams use the highest-grade "flatlock stitching" for enhanced elasticity and durability
Size Options: Size 2 to Size 14
Wearing Essentials:
- Choose a size that is snug but not too tight
- Ensure the zipper is fully closed
- Check that cuffs and ankles are snug
- After putting it on, try moving to ensure freedom of movement
Step 2: Put on the Long-sleeved 3mm Thermal Wetsuit (Outer Layer)
The second layer is the main thermal layer. This 3mm thick wetsuit is worn over the fleece garment, providing powerful insulation and cold water barrier functions. The double-layer combination achieves a warming effect greater than the sum of its parts.
Product Features:
- 3mm neoprene, with countless tiny air bubbles inside to trap heat
- Utilizes the highest-grade "flatlock stitching" technique for improved durability and comfort
- High-quality SCR wetsuit fabric for superior elasticity and performance-to-price ratio
- Inner looped fabric design, with bottom fabric providing better thermal effect
- Front chest zipper for easy wear
- 3D cut in the crotch area of the pants for ease of movement
- More than sufficient for general pool practice
Size Options: Size 2 to Size 10
Wearing Essentials:
- Wear it over the fleece garment
- Choose a size that can be easily slipped on but still fits snugly
- Ensure both layers of clothing are flat and wrinkle-free
- Check that the front chest zipper is properly closed
- Try movements like squatting and stretching to ensure smooth movement
Step 3: Immediately Put on the Post-swim Thermal Jacket After Exiting the Water (Post-swim Layer)
Product: K0115298 Post-swim Thermal Jacket
The third layer is the crucial post-swim thermal layer. Many parents overlook this step, but keeping warm after exiting the water is equally important. When children leave the water wet, they can rapidly lose body heat due to air exposure. Immediately putting on a post-swim jacket can effectively maintain body temperature.
Product Features:
- Front central zipper for easy wear
- Long jacket, providing warmth down to the calves
- Special fleece lining provides ample warmth
- Elastic cuffs prevent wind from entering through the sleeves
- Hood for unexpected needs, protecting the head from wind
- Comes with a small bag for easy storage and portability
Size Options: #100 to #160
Usage Essentials:
- Put it on immediately after exiting the water, do not wait until the body starts to feel cold
- Zip up the front central zipper to fully cover the body
- Put on the hood when needed to protect the head
- Elastic cuffs effectively block cold wind
- Keep it on during rest periods until ready to re-enter the water
- After use, put it into the accompanying small bag for easy carrying and storage
The Scientific Principle of Warmth in the Three Treasures of Warmth
Why do the Three Treasures of Warmth provide such excellent warming effects? Let's analyze from a scientific perspective:
Layer 1: Snug-fitting Warmth of the Fleece Garment
The fleece garment directly contacts the skin, and its internal fleece fibers trap body heat, forming the first insulating layer. Fleece material can maintain some warming function even when wet, without completely losing its insulating effect due to moisture. At the same time, fleece fabric is more flexible than ordinary wetsuit materials, allowing children to move more comfortably.
Layer 2: Thermal Insulation and Water Barrier of the 3mm Wetsuit
The 3mm thick neoprene contains countless tiny, sealed air bubbles inside. These bubbles effectively trap heat, significantly reducing heat loss. Combined with high-quality SCR material and an internal looped fabric design, it provides a double warming effect. More importantly, the wetsuit blocks cold water from directly contacting the inner fleece garment, keeping the inner layer dry and warm.
Layer 3: Windproof Warmth of the Post-swim Jacket
After exiting the water, the moisture on the body's surface evaporates rapidly upon contact with air, taking away a large amount of heat. This is why one feels particularly cold after exiting the water. The long design and fleece lining of the post-swim jacket immediately block out wind and cold, slowing down the rate of moisture evaporation. The elastic cuffs and hood design further prevent cold wind from entering through gaps, comprehensively protecting body temperature.
Synergistic Effect of Three Layers
The three-layer combination is not a simple叠加, but produces a synergistic effect:
- Fleece garment keeps the skin warm
- Wetsuit blocks cold water, protecting the fleece garment
- Post-swim jacket is windproof and insulating, trapping the heat of the first two layers
- The air layer between the three layers also acts as insulation
This is why the Three Treasures of Warmth provide a warming effect far superior to single-layer thermal wear!
Applicable Situations for the Three Treasures of Warmth
The Three Treasures of Warmth outfit is particularly suitable for the following situations:
Water Temperature Below 26 Degrees Celsius
When the water temperature is below 26 degrees Celsius, it is highly recommended to use the Three Treasures of Warmth. This temperature is quite cold for children, and without adequate thermal measures, hypothermia can easily occur.
Winter Swimming Classes
Although indoor pools in winter are heated, they typically only maintain temperatures between 28-30 degrees. For children who need to train for extended periods, the Three Treasures of Warmth allow them to complete their entire lesson more comfortably.
Outdoor Pools or Beaches
Outdoor environments are affected by weather, and water temperatures can fluctuate significantly. Even in summer, water temperatures in the morning or evening might be lower. Wind is also a factor outdoors, making the post-swim jacket particularly important in such environments.
Long Training Sessions
If a swimming training session exceeds 1 hour, even in relatively warm water, continuous heat loss can make children feel cold. The Three Treasures of Warmth can support longer training sessions.
Children Who Are Extremely Sensitive to Cold
Some children are particularly sensitive to cold, feeling uncomfortable even in 32-degree water. For these children, the Three Treasures of Warmth can greatly enhance their swimming experience and cultivate their interest in swimming.
MINNEX Three Treasures of Warmth: The Brand's Original Method
The MINNEX brand is the originator of the Three Treasures of Warmth outfit. We proposed this method, and it has been well-received by users. We are delighted to see that this is now essentially the standard way for children learning to swim.
Why did MINNEX propose the Three Treasures of Warmth?
Through years of experience and insights from selling children's clothing in department stores, we observed the difficulties parents and children faced when swimming in winter:
- Single-layer thermal wear is not warm enough
- Rapid heat loss after exiting the water
- Affects learning interest and effectiveness
- Prone to catching colds
Based on the brand philosophy of "WE CARE Your Children," we developed this three-layer thermal system and continuously improved our products to better meet user requirements. Most importantly, we provide high-value products, allowing you to protect children from the cold at the most affordable price.
User Feedback
Since its launch, the Three Treasures of Warmth outfit has received widespread positive feedback from users:
- "The warming effect is really good, my child finally doesn't cry from the cold after getting out of the water!"
- "Before, we had to get out after 30 minutes of swimming; now we can train for a full hour!"
- "The post-swim jacket is really important; putting it on immediately makes you warm again, no more shivering!"
- "Using all three pieces together, the effect is really better than just wearing a single wetsuit!"
- "The price is reasonable, all three pieces combined are only about a thousand dollars, great value for money!"
Comparison of Other Thermal Wear Methods
Besides the Three Treasures of Warmth, are there other ways to keep warm? Let's compare them:
Single-layer 3mm Wetsuit
Warmth Rating: ★★★☆☆Suitable for: 28-30 degrees Celsius water temperature
Pros: Simple and convenient, one piece does it all
Cons: Limited warming effect, no protection after exiting the water
Single-layer Fleece Garment
Warmth Rating: ★★☆☆☆Suitable for: 30-32 degrees Celsius water temperature
Pros: Lightweight and comfortable, flexible for movement
Cons: Not warm enough in colder environments
3mm Wetsuit + Post-swim Jacket
Warmth Rating: ★★★★☆Suitable for: 26-28 degrees Celsius water temperature
Pros: Warmer than a single-layer wetsuit, provides post-swim protection
Cons: Lacks an inner snug-fitting thermal layer
Three Treasures of Warmth (Fleece Garment + 3mm Wetsuit + Post-swim Jacket)
Warmth Rating: ★★★★★Suitable for: Water temperatures below 26 degrees Celsius, winter swimming
Pros: Comprehensive warmth, takes care of everything from entering to exiting the water
Cons: Requires purchasing three products (but the total price still offers high value for money)
From the comparison, it's clear that the Three Treasures of Warmth is the warmest and most comprehensive way to dress!
Where to Buy the Three Treasures of Warmth? Multiple Sales Points Across Hong Kong
The MINNEX Three Treasures of Warmth series is available at multiple sales points across Hong Kong:
🏬 SOGO Sales Points
Causeway Bay SOGO 7/F - 10 AM-10 PM | Long-established, full range of products
Kai Tak SOGO 5/F - 11 AM-9 PM | Near MTR, new shopping landmark
✨ Open daily, year-round | All products available year-round
🏬 AEON Sales Points
Kornhill, Whampoa Branches
Opening Hours: 10 AM-10 PM (Department Store Hours)
Sales Assistant Service: 12 PM-8 PM (Some sales points)
💰 Special discount periods on the 2nd and 20th of each month
🏬 AQUA FUN Swimwear Specialist Store (Highly Recommended)
Kwun Tong Flagship Store (Most comprehensive product range)
📍 Unit 0, 3/F, Phase 3, Camel Paint Building
✨ Three changing rooms, can try on the full Three Treasures of Warmth set
🚻 Restrooms and parenting facilities
🎯 Professional team provides advice on wearing the Three Treasures of Warmth
📦 Full set of Three Treasures of Warmth available in stock
Siu Sai Wan Store (First choice for Hong Kong Island East)
📍 Shop 123B, 1/F, Siu Sai Wan Plaza
🏊 Near two swimming pools, can shop after swimming
Tuen Mun Store (First choice for New Territories West)
📍 Shop S150, GO GO MALL, 1/F, Tuen Mun Town Plaza
🛍️ Near busy areas, convenient transportation
AQUA FUN Opening Hours:
⏰ 12:30 PM - 7:30 PM | 📅 Open on public holidays | 🎊 Open year-round
💳 Members enjoy discounts and cash rebates | 🏆 20 years of professional experience
🌡️ All products available year-round | 🎁 High value for money
🏬 Other Self-service Sales Points
AEON Self-service: Lai Chi Kok, Tsuen Wan, Kowloon Bay
Citicall Self-service: Tseung Kwan O, Ma On Shan, Yuen Long, Tsuen Wan
Professional Advice: Try on the Full Set at AQUA FUN
We strongly recommend parents take their children to the AQUA FUN Kwun Tong Flagship Store to try on the full Three Treasures of Warmth set. Reasons include:
- Can confirm the size matching of all three products
- Experience the feeling of wearing three layers
- Professional team will demonstrate the correct way to wear them
- Can adjust the combination based on the child's actual situation
- Three changing rooms make the trying-on process more convenient
- Purchase the full set at once, members also enjoy discounts
Tips for Using and Maintaining the Three Treasures of Warmth
Size Selection Advice
- Fleece garment: Choose a size that is snug but not too tight, allowing for comfortable movement
- 3mm wetsuit: Should be easy to put on over the fleece garment, but still snug
- Post-swim jacket: Choose a size that completely covers the wetsuit, with sufficient length
- If unsure, it is recommended to try them on at an AQUA FUN store
Wearing Techniques
- When putting on the fleece garment, ensure there are no wrinkles and it lies flat against the body
- When putting on the 3mm wetsuit, parents can assist to avoid damaging it
- Check that all zippers are fully closed
- After putting them on, try squatting and stretching to ensure freedom of movement
- Immediately put on the post-swim jacket after exiting the water, do not wait until you start to feel cold
Cleaning and Maintenance
- After each use, rinse all three products thoroughly with clean water separately
- Avoid using hot water, as it can damage the elasticity of the material
- Gently wring dry, do not twist forcefully
- Air dry in the shade, avoid direct sunlight
- Store only after completely dry
- Store separately to avoid mutual compression
Storage and Carrying
- The post-swim jacket comes with a small storage bag; put it in the bag after use
- Prepare a waterproof bag for all thermal gear
- Wet clothes should be stored in separate plastic bags
- Remove immediately upon returning home for cleaning and drying
When to Replace
- When the material loses elasticity and becomes loose
- When zippers are damaged beyond repair
- When there is obvious damage or holes
- When children grow out of the size
- Generally, with proper maintenance, they can be used for 2-3 years
Frequently Asked Questions
Q1: Will the Three Treasures of Warmth be too bulky and affect swimming movements?
No. The fleece garment material is light and flexible, and the 3mm wetsuit uses high-quality SCR material with superior elasticity. The two layers combined are not overly bulky. Moreover, this is now essentially the standard way for children learning to swim, proving it does not affect movement.
Q2: Do I need the Three Treasures of Warmth for 28-30 degrees Celsius water temperature?
It depends on the child's sensitivity to cold and the duration of practice. If the child easily gets cold, or needs to practice for more than 1 hour, it is recommended. If it's only for a short period (within 30 minutes) and the child is not very sensitive to cold, only the fleece garment or 3mm wetsuit might suffice.
Q3: Can I just buy two of the items?
Yes, you can. If you have a limited budget, we recommend prioritizing:
1. Fleece garment + post-swim jacket (suitable for 28-32 degrees)
2. 3mm wetsuit + post-swim jacket (suitable for 26-28 degrees)
However, to achieve the strongest warming effect, it is still recommended to have all three pieces.
Q4: How long can the Three Treasures of Warmth be used?
With proper maintenance, they can be used for 2-3 years. However, children grow, so replacements are usually due to outgrowing the size rather than product damage.
Q5: Can the Three Treasures of Warmth be used in summer?
Generally not needed in summer. However, if it's early morning or evening, or if outdoor water temperatures are lower, they can still be used. MINNEX also offers a range of sun protection swimwear for summer; feel free to inquire.
Conclusion
The MINNEX Three Treasures of Warmth outfit—fleece thermal garment, 3mm wetsuit, and post-swim jacket—is the best thermal swimwear combination for winter swimming. This method, proposed by the MINNEX brand, is highly popular with users and has now become the standard way for children learning to swim. The three-layer combination provides comprehensive children's thermal protection from entering to exiting the water, allowing children to comfortably enjoy swimming even in low-temperature environments.
With multiple convenient sales points across Hong Kong, especially the guidance from AQUA FUN's professional team, parents can easily equip their children with the most suitable thermal gear. This winter, let's protect our children's swimming dreams with the Three Treasures of Warmth!
Visit your nearest sales point now to get the MINNEX Three Treasures of Warmth and experience the strongest warming effect!
