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iClosam Men’s Fleece-Lined Thermal Base Layer Bottoms, Grey

Original price was: £19.99.Current price is: £14.99. (as of 31/10/2026 01:01 GMT - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

iClosam men’s grey thermal bottoms have a fleece-lined inner and a 92% polyester, 8% elastane blend. The close-fitting base-layer design includes stretch fabric, an elasticated waistband and a fly opening. Check the sizing information for the selected size before choosing.

SKU: B0HCV5J1V8 Category:

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Not sure yet?Men’s Base Layer Bottoms Buyer GuideRead what to compare before you choose

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Quick Summary

These iClosam men’s grey thermal bottoms are designed to be worn as a close-fitting base layer. They have a fleece-lined inner, a 92% polyester and 8% elastane blend, an elasticated waistband and a fly opening.

Key Details

Detail Product information and buyer relevance
Product type Men’s thermal underwear bottoms, also described as long johns or thermal leggings.
Colour Grey.
Fabric composition 92% polyester and 8% elastane.
Construction Fleece-lined inner, stretch fabric and an elasticated waistband.
Opening Fly opening.
Intended use Described for layering under trousers or outdoor clothing, including for running, hiking, skiing and cycling.

What to Compare Before Buying

  • Size and fit: The bottoms are described as close-fitting. Check the sizing information for the selected size and how you want the base layer to fit.
  • Layering: Consider what you plan to wear over them, such as jeans, work trousers or outdoor clothing.
  • Fabric: Check that the stated 92% polyester and 8% elastane blend suits your preferences for a base layer.

Before You Decide

Check the selected size, confirm that the grey colour and fleece-lined construction match your preference, and consider whether the fly opening and close-fitting base-layer style suit your intended use.

Brand

iClosam

Manufacturer

iClosam

Binding

Apparel

Product Group

Apparel

EAN

0702103010756

UPC

702103010756

Part Number

YFWFNYM00031EU_GRY_L

Model

FNYM00031

Color

Grey

Item Weight

0.45 Pounds

Size

L

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