Men's Phayse Merino Crewneck Fleece Thermal Underwear
The best thermal underwear in our collection.
This lightweight merino blend yarn stands out from the crowd and offers true breathability and temperature regulation. Wear it while riding. Wear it while hiking. Wear it every day. Either way, it provides all-natural temperature regulation and effortless comfort.
FREE DELIVERY FROM 499 PLN
Shipping time: 1-2 business days
Pickup available at Sklep Fun Wind
Usually ready in 24 hours
Men's Phayse Merino Crewneck Fleece Thermal Underwear
XL
Sklep Fun Wind
Wał Miedzeszyński 377
03-980 Warszawa
Poland
The all-natural power of merino wool
Merino-wrapped nylon core yarn places 100% merino wool against the skin, providing natural temperature regulation, breathability, and odor-free comfort. The nylon core increases the fabric's strength and long-term durability.
Ventilated
Merino mesh panels provide extra breathability where you need it most.
Flexible, breathable, and exceptionally soft, it's ready for training.
Skin Fit
Non-abrasive Softlock seams ensure comfort
Double stitching on sleeves and bottom
High Merino wool content (+50%)
provides excellent natural thermoregulation and odor control
Locker loop
Maximum warmth with minimum weight
Odor reduction
Quick-drying and highly breathable material
Strategic fabric placement provides warmth and breathability where you need it
Stretch 360° for unlimited mobility
Ventilation mesh
Fabric:
Merino single jersey, made from Rapt™ yarn 87% Merino/13% Nylon (16.5 microns) with the addition of ventilating Mesh ReRAPT™ Yarn 49% Merino/51% Nylon.
Lifetime warranty
Sustainable development
Responsibly Sourced Wool (RSW)
Delivery over PLN 499 is free
| Delivery method | up to PLN 489.99 | from 499.00 PLN | |
| Personal collection at the store (Wał Miedzeszyński 377, 03-980 Warsaw) | free of charge | free of charge | |
| DPD courier delivery | 17 PLN | free of charge | |
| InPOST courier delivery | 17 PLN | free of charge | |
| InPost parcel lockers* | 17 PLN | free of charge |
Choose options
Size Chart
| Size | XXS | XS | S | M | L | XL | XXL | 3XL |
|---|---|---|---|---|---|---|---|---|
| Arm (cm) | 81.5 | 81.5-82 | 82.5-84 | 84-84.5 | 84.5-85.5 | 85.5-86.5 | 86.5-88.5 | 88.5-89.5 |
| Chest (cm) | 81-86 | 86-93 | 93-99 | 99-104 | 104-109 | 109-117 | 117-127 | 127-137 |
| Natural Waist (cm) | 69-74 | 74-79 | 79-84 | 84-89 | 89-94 | 94-102 | 102-112 | 112-130 |
| Hips (cm) | 85-90 | 90-94 | 94-98 | 98-103 | 103-108 | 108-116 | 116-126 | 126-133 |
| Equivalent Women's Size | XS | S | M | L | XL | XXL | 3XL | Size unavailable |
| Garment Inseam | Short | Regular | Tall | |||||
| Body Inseam/ Inside Leg (cm) | 77 | 83 | 88 | |||||
All conversions are approximate. Matches may vary based on style and personal preference. |
||||||||
- Arm
Measure from the center of the back of your neck, across the top of your shoulder, along the outside of your arm, over your elbow to the top of your wrist, measured with your arm bent at a 90-degree angle and your hand placed on your hip.
- Chest
Place the tape measure under your armpits and measure the circumference of your chest at the widest point.
- Natural Waist
Measure the circumference of your natural waist at its narrowest point.
- Hips
Measure the circumference around the widest part of your hips.
- Body Inseam / Inside Leg
Measure from the top of your inner thigh along your leg to the bottom of your ankle. If you prefer long pants, measure to the bottom of your foot.
- Garment Inseam
Using well-fitting trousers, measure from the crotch seam to the bottom of the leg. For overtrousers, we recommend ensuring the cuffs don't bunch up too much at the front.
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