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![Core Boxers #Grey [OC182]｜OMM【Outlet_40】](//shop.moderateweb.com/cdn/shop/products/ynrmw8VaQ12JAG4O2UM7QwOtL6enfvNqx8WCz6Un.jpg?v=1702799265&width=3840)
Original Mountain Marathon Core Boxers
■Manufacturer's description quoted.
Lightweight active insulation boxers
The lightest weight 75 g/m2 PrimaLoft ACTIVE wadding material is used.
The Core Boxer, with its excellent heat retention, is the ideal first layer for harsh weather conditions, as well as for encampments where the temperature drops quickly.
The highly breathable PrimaLoft ACTIVE fabric helps maintain a comfortable and stable temperature range during high-energy activities.
The PointZero fly cover also provides a wind and moisture barrier, making the Core Boxer suitable for extreme conditions.
Who wouldn't love a pair of soft, fluffy trousers that are soft to the touch?
PrimaLoft ACTIVE is made from industry-leading PrimaLoft wadding fibres loosely woven into a fine polyester mesh, eliminating the boundary between wadding and fabric.
As a result, it is warmer at less than half the weight of traditional fleece products, performs like down in dry conditions and retains its warmth when wet.
■Features.
... wide elastic band.
Fly with windbreak cover
Boxer briefs.
Maintains heat retention even when wet.
58% recycled material.
■ Product specifications.
Fabric: PrimaLoft ACTIVE 75 g/m2, elasticated waist
Weight: 49 g
The specifications (logo position, colour, pattern position, etc.) may differ slightly from those of this product as the manufacturer's images are used.
![Core Boxers #Grey [OC182]｜OMM【Outlet_40】](http://shop.moderateweb.com/cdn/shop/products/ynrmw8VaQ12JAG4O2UM7QwOtL6enfvNqx8WCz6Un.jpg?v=1702799265&width=3840)
![Core Boxers #Grey [OC182]｜OMM【Outlet_40】](http://shop.moderateweb.com/cdn/shop/products/cVtkMc1PNvNGzLVdj3XchBjU6lYP0tgUf6HPnaZW.jpg?v=1702799265&width=3840)
December 8, 2025 at 9:00 pm Sales start
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Product description
■Manufacturer's description quoted.
Lightweight active insulation boxers
The lightest weight 75 g/m2 PrimaLoft ACTIVE wadding material is used.
The Core Boxer, with its excellent heat retention, is the ideal first layer for harsh weather conditions, as well as for encampments where the temperature drops quickly.
The highly breathable PrimaLoft ACTIVE fabric helps maintain a comfortable and stable temperature range during high-energy activities.
The PointZero fly cover also provides a wind and moisture barrier, making the Core Boxer suitable for extreme conditions.
Who wouldn't love a pair of soft, fluffy trousers that are soft to the touch?
PrimaLoft ACTIVE is made from industry-leading PrimaLoft wadding fibres loosely woven into a fine polyester mesh, eliminating the boundary between wadding and fabric.
As a result, it is warmer at less than half the weight of traditional fleece products, performs like down in dry conditions and retains its warmth when wet.
■Features.
... wide elastic band.
Fly with windbreak cover
Boxer briefs.
Maintains heat retention even when wet.
58% recycled material.
■ Product specifications.
Fabric: PrimaLoft ACTIVE 75 g/m2, elasticated waist
Weight: 49 g
The specifications (logo position, colour, pattern position, etc.) may differ slightly from those of this product as the manufacturer's images are used.
Notes
※This product is sold sharing inventory with physical stores and other shopping sites operated by our company. Inventory confirmation will be made after order acceptance, and there is a possibility that it may be out of stock. In that case, we apologize, but we will notify you by email, so please understand.
