# Mountain Warehouse Talus IsoTherm Men’s Base Layer Top Mountain Warehouse Talus is a lightweight, long-sleeved men’s base layer top described as using IsoTherm fabric to retain warmth while allowing moisture to escape. Its claimed wicking and quick-drying properties suit active layering, though the listing does not specify fabric composition or fit measurements. - [Original product page](https://bargainpostbox.co.uk/product/mountain-warehouse-talus-isotherm-mens-base-layer-top) - [View offer](https://bargainpostbox.co.uk/visit/mountain-warehouse-talus-isotherm-mens-base-layer-top) - Market: UK - Language: en-GB - Currency: GBP - Brand: Mountain Warehouse - Category: Fashion & Accessories > Clothing > T-shirts & Tops - Price: 12.74 GBP - Previous price: 14.99 GBP - Discount: 15% - Price checked: 2026-11-13T05:54:31.973Z - Rating: 4.4 / 5 - Reviews: 1129 Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store. ## At a glance - Long-sleeved, round-neck design described in the product details. - IsoTherm fabric is claimed to retain heat without adding bulk. - Breathable, moisture-wicking and quick-drying properties are stated by the listing. - Machine washable according to the product information. ## Pros - Lightweight construction is intended for layering and easy packing. - The combination of heat-retention and moisture-management claims is relevant for activities such as skiing, snowboarding, hiking and walking. - Machine-washable care is stated. ## Specifications ### Identity - Brand: Mountain Warehouse ## Before you buy - The listing does not state the fabric composition, available sizes, garment measurements or a temperature rating. Its general base-layer guidance says a close fit is important, so check the selected size information before ordering. ## A good fit for - Men seeking a lightweight thermal layer for skiing, snowboarding or outdoor activity. - Buyers who want a claimed wicking, breathable layer for active wear or travel. ## Less suited to - Shoppers who need a confirmed fabric composition, specific temperature rating or detailed fit measurements before choosing. ## Customer feedback Aggregate customer ratings lean positive, with most ratings in the highest category, but a smaller share falls in the middle and lower categories. Without a written review summary, the ratings do not establish what customers liked or disliked. They also do not confirm the listing’s warmth, wicking or drying claims, so consider those claims alongside your need for a light thermal layer. ## Frequently asked questions ### What kind of garment is the Talus IsoTherm? It is described as a men’s long-sleeved, round-neck thermal base layer top. ### What fabric properties does the listing claim? It claims IsoTherm heat retention without added bulk, along with breathability, moisture wicking and quick drying. These are listing claims, not independently verified performance results. ### How should I choose a size? The listing’s general guidance says a base layer should fit closely. Check the selected size chart and garment measurements, which are not provided in the supplied details. ### Can it be machine washed? Yes. The listing describes the garment as machine washable. ## Alternative options - [Mountain Warehouse Talus Mens Thermal Baselayer Pants \| Lightweight & Breathable Thermal Leggings, Quick Dry & Moisture Wicking Skins for Comfort & Warmth, For Active Wear & Winter](https://bargainpostbox.co.uk/visit/mountain-warehouse-talus-isotherm-mens-base-layer-top) - [Heatwave® Pack of 2 Men's Thermal Long Sleeve Top, Warm Underwear Baselayer, S M L XL XXL Thermals](https://bargainpostbox.co.uk/visit/mountain-warehouse-talus-isotherm-mens-base-layer-top) - [Mountain Warehouse Merino Mens Thermal Baselayer Top \| Lightweight & Comfortable Merino Wool Long Sleeve T-shirt, Antibacterial & Quick Drying Underlayer for Winter, Everyday Wear](https://bargainpostbox.co.uk/visit/mountain-warehouse-talus-isotherm-mens-base-layer-top) - [Mountain Warehouse Meribel Mens Thermal Baselayer Top \| Lightweight & Breathable 100% Combed Cotton Sweater with Roll Neck, Quick Dry, Warm & Cosy, Ideal for Winter Layering & Cold](https://bargainpostbox.co.uk/visit/mountain-warehouse-talus-isotherm-mens-base-layer-top) - [Roadbox Men's Thermal Top, 1-2 Pack Fleece Lined Long Sleeve Base Layer \| Breathable, Moisture Wicking, 4-Way Stretch, Close Fit, Soft Fleece, For Running, Hiking, Skiing, Gym And Outdoor Work](https://bargainpostbox.co.uk/visit/mountain-warehouse-talus-isotherm-mens-base-layer-top) - [Mountain Warehouse Talus Mens Thermal Top & Pants Set \| Lightweight & Breathable Thermal T-Shirt & Leggings, Quick Dry & Moisture Wicking Skins for Warmth, For Active Wear & Winter](https://bargainpostbox.co.uk/visit/mountain-warehouse-talus-isotherm-mens-base-layer-top) ## Add-ons - [G-STAR 4.2 out of 5 stars719](https://bargainpostbox.co.uk/visit/mountain-warehouse-talus-isotherm-mens-base-layer-top) - [Michael Kors 4.4 out of 5 stars393 £218.78](https://bargainpostbox.co.uk/visit/mountain-warehouse-talus-isotherm-mens-base-layer-top) - [ECCO 4.5 out of 5 stars5 £110.70](https://bargainpostbox.co.uk/visit/mountain-warehouse-talus-isotherm-mens-base-layer-top) ## Images ![Mountain Warehouse Talus IsoTherm Men’s Base Layer Top — 1](https://bargainpostbox.co.uk/i/DFinR_MQWuzH8HEMvXVIndZpECfERxULwRBF9lID4_WohsgXC3LlSTGm9LLF77UUdwwzNAyuJfAfvNBVT_Gl1CB-TYQZWfhASJ_nGWIrDO7mEmHbBdAJKDZy.jpg) ![Mountain Warehouse Talus IsoTherm Men’s Base Layer Top — 2](https://bargainpostbox.co.uk/i/UqHyaXsLdotHrqm7saiTG1TjT6IUqMbSPzO6C1JIMAA2z--a3ZeyVwkXlQ6hRX5sohA6uuVzkAQlUCgIFT6cqpVcCpOYPhOpXTCEMpD1bWk3zYErGIfSX6Fr.jpg) ![Mountain Warehouse Talus IsoTherm Men’s Base Layer Top — 3](https://bargainpostbox.co.uk/i/DE-FlFboglEjTFD-HtF7iKKddZxy5Yrh-P67JGVmAHYmJ7-x3iu7yRmqLZMsGK4uNNGKOMksK_gtDZCWK29Zas8g4631gY_dxq6wR0BMRHJgsxoObZGM60HP.jpg) ![Mountain Warehouse Talus IsoTherm Men’s Base Layer Top — 4](https://bargainpostbox.co.uk/i/J-aCgMglb7lyX__dYi7cKP3HhNO1jvmAuW3d_AqYLinf29fscdc6vIfdNdaOWEm76bTAlYv2PTwFqSmLJNcHttYsFNKVNok4fgWpCsRVdb4BXiP_RRovzlwX.jpg) ![Mountain Warehouse Talus IsoTherm Men’s Base Layer Top — 5](https://bargainpostbox.co.uk/i/IHr6Dhuy2HDlBb6UmDsfe8Bjg6GqXUKnfjeOtNmCtYe8xytenWNd-j3L7wsUvTUU397WAaOAiLEmb_QByetznVBV3xEP3ue88XvsVHiYC7m9tsiLWJRjOCrd.jpg) ![Mountain Warehouse Talus IsoTherm Men’s Base Layer Top — 6](https://bargainpostbox.co.uk/i/AhRGpFVq6cK7Y0Xli31TNe8y_acpNRhJgamSlpGp-8kgk3QZaU2KWXcFm--5NzOxILbP9ZpXbCwt1t5GgGAZ0cumWlOm4kQCJFXLOrQ7UKijCR2_dtDgqNwG.jpg) ![Mountain Warehouse Talus IsoTherm Men’s Base Layer Top — 7](https://bargainpostbox.co.uk/i/-GVyHWu5lwLJvuLY5HvznUAuMl-M0aJ6KTV_fUa3uALj6dXuJLbEa-ktmBhcvIdR8TKuG_JBwatxM6Qn2SEBk2ZUz6goVW1D4wR-FCOIw-WdtPz-7SD-iBEx.jpg)