The MERINO SEAMLESS Technical Underwear Boxer by Clawgear represents the essential first layer (base layer) for tactical operators who demand uncompromising performance in the field. Featuring advanced "Seamless" circular knit construction (without side seams), it completely eliminates the risk of painful chafing during long marches. Its special hybrid composition of Merino Wool (42%) and Nylon (56%) ensures excellent thermal insulation, natural antimicrobial properties, and rapid drying. Adhering perfectly to the body, it is the definitive choice for next-to-skin comfort under tactical pants.
This is an approximate conversion table to help you find your size. If you have already purchased an item from our brand, we recommend you select the same size indicated on its label.
| International | XS | S | M | L | XL | XXL | XXXL |
|---|---|---|---|---|---|---|---|
| Europe | 32 | 34 | 36 | 38 | 40 | 42 | 44 |
| US | 0 | 2 | 4 | 6 | 8 | 10 | 12 |
| Chest Circumference (inches) | 33-35" | 36-38" | 39-41" | 42-44" | 45-47" | 48-50" | 51-53" |
| Chest Circumference (cm) | 84-89 | 91-97 | 98-104 | 107-112 | 114-119 | 122-127 | 129-134 |
| Waist Circumference (inches) | 28" | 30" | 32" | 34" | 36" | 38" | 40" |
| Waist circumference (cm) | 71 | 76 | 81 | 86 | 91.5 | 96.5 | 101.5 |
LOWA FOOTWEAR SIZE CHART
SIZE SELECTION:
THE SIZES IN THE DROP-DOWN MENU ARE UK SIZES (ENGLISH)
conversion chart: UK size - (IT size) - size in mm
Size 6.5 (40) 257mm
Size 7 (40 3/4) 262mm
Size 7.5 (41.5) 266mm
Size 8 (42) 270mm
Size 8.5 (42.5) 274mm
Size 9 (43 1/4) 278mm
Size 9.5 (44) 283mm
Size 10 (44.5) 287mm
Size 10.5 (45) 291mm
Size 11 (46) 295mm
Size 11.5 (46.5) 300mm
Size 12 (47) 304mm
Size 12.5 (48) 308mm
Size 13 (48.5) 312mm
NEED ADVICE ON CHOOSING A SIZE?
Take one of your sneakers and look at the size in mm or cm, look at the diagram above to see what it corresponds to and order your size!
e.g., your sneaker is 27.2 cm long? Great, the closest and most correct size will be: "TG 8.5 (42.5) 274mm", in the purchase menu select size 8.5UK!
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The Perfect Symbiosis (Merino and Nylon):
The heart of this technical boxer lies in its revolutionary textile engineering. To combine the best of both worlds, Clawgear has wrapped a core of premium Merino Wool (strictly Mulesing-free, ensuring animal welfare) with a durable Nylon fiber. This guarantees, on one hand, the exceptional thermoregulation and natural odor resistance typical of wool, and on the other, the extreme durability and rapid moisture wicking (quick-drying) provided by polyamide.
Seamless Construction and Body Mapping:
Designed to perfectly adapt to the male anatomy, the fabric boasts 4-way stretch elasticity. "Body Mapping" technology employs different weaves depending on the area: more breathable where you sweat most, slightly compressive where muscle support is needed. The absence of side seams, the integrated crotch gusset, and the flat 4-needle seams present only on the inner leg eliminate any friction. Even annoying internal labels have been removed: all washing instructions and material information are softly woven directly into the garment.
Pro Tips for a Perfect Setup
Preventing Marching Irritations: The groin and inner thigh are the areas most prone to painful chafing when marching for hours in the rain, on uneven terrain, or sweating profusely. Wearing regular cotton underwear under combat pants is a serious tactical error, as cotton absorbs moisture and turns into sandpaper. These Clawgear boxers, thanks to the absence of side seams and the seamless crotch, eliminate mechanical friction, allowing you to walk and operate for days without the slightest discomfort.
Merino Care: Remember that you are wearing almost 50% pure Merino Wool. Wash them at no more than 30°C with a specific wool or very delicate program. Vital rule: no fabric softener, no tumble dryer, no bleach, and do not iron them! Fabric softener irreparably destroys the breathable and antimicrobial properties of Nylon and Merino. If you need to wash them quickly in the field, let them air dry: their "quick-dry" nature will have them ready in no time.