The heatable vest, combined with the powerful Lithium Packs, gives you instant warmth at the push of a button. The integrated heating elements warm your lower back most effectively when the vest is worn directly over your functional underwear. Slim-fit, made from quick-drying, elastic, and breathable material, it delivers direct heat transfer with optimal wearing comfort – perfect for winter sports, hiking, or whenever you spend time outdoors on cold days.
When it gets warmer, you can simply remove the Lithium Packs and wear it as a lightweight, high-quality vest. The batteries are also versatile and fit all Lenz Body Heat products – allowing you to use the same lithium packs for our heated socks, gloves, or pants for reliable warmth all around.
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Heat Our heated products are available with permanently installed and flexible heating elements. The heating elements heat the products in different places using a battery, perfect for cold days. More information |
The heatable vest, combined with the powerful Lithium Packs, gives you instant warmth at the push of a button. The integrated heating elements warm your lower back most effectively when the vest is worn directly over your functional underwear. Slim-fit, made from quick-drying, elastic, and breathable material, it delivers direct heat transfer with optimal wearing comfort – perfect for winter sports, hiking, or whenever you spend time outdoors on cold days.
When it gets warmer, you can simply remove the Lithium Packs and wear it as a lightweight, high-quality vest. The batteries are also versatile and fit all Lenz Body Heat products – allowing you to use the same lithium packs for our heated socks, gloves, or pants for reliable warmth all around.

| Size | S | M | L | XL | 2XL | 3XL | 4XL | 5XL |
|---|---|---|---|---|---|---|---|---|
| EU | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 |
| UK / US | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 |
| A - Chest circumference (cm) | 94-98 | 98-102 | 102-106 | 106-110 | 110-114 | 114-120 | 120-126 | >126 |
| B - Waist circumference (cm) | 84-88 | 88-92 | 92-96 | 96-100 | 100-104 | 104-112 | 112-120 | >120 |
| C - Hip circumference (cm) | 94-98 | 98-102 | 102-106 | 106-110 | 110-114 | 114-120 | 120-128 | >128 |
