# Swaddles rated for warmth on a cold winter night Which swaddles offer enough warmth for a cold winter night? Swaddelini Organic Cotton Swaddle Sleep Sack: Swaddelini has a TOG of 0\.7 and gentle compression of 1\-5 mmHg, described as the lightest on the market\. Swaddelini Lavender Swaddle Sleep Sack: Warmth rating is 0\.2\-0\.3 TOG, described as lightweight and all\-season\. ### 1. [Swaddelini Organic Cotton Swaddle Sleep Sack](/products/ucp/strolleria-com/7961558909002) (sold by strolleria\.com) Swaddelini has a TOG of 0\.7 and gentle compression of 1\-5 mmHg, described as the lightest on the market\. - Warmth rating: Swaddelini has a TOG of 0\.7 and gentle compression of 1\-5 mmHg, described as the lightest on the market\. (guide) - Sizing: The large goes from 12 pounds up to 18 pounds and both sizes can be used as a transition swaddle\. (guide) - Material: The organic cotton is grown in Texas and spun in North Carolina\. (guide) ### 2. [Swaddelini Lavender Swaddle Sleep Sack](/products/ucp/strolleria-com/7961558188106) (sold by strolleria\.com) Warmth rating is 0\.2\-0\.3 TOG, described as lightweight and all\-season\. - Warmth rating: Warmth rating is 0\.2\-0\.3 TOG, described as lightweight and all\-season\. (guide) - Sizing: Two sizes: Small fits 6\-12 lb and Large fits 12\-18 lb; a baby born over 9 lb should still take the small because the large will be too big\. (manual) - Material: The sleep sack is made from 3D stretch knit nylon\. (guide) Every value in the table is a fact RoboTrunk checked, linked to the page it came from\. A dash means no checked fact fills that cell\. Prices and stock change, so this page prints neither: each product name links to its RoboTrunk page, which shows them live\. Written 2026-10-23T05:26:57.167Z. This page is published by RoboTrunk, a store built for shopping agents. The store named on this page sells the product and ships it. RoboTrunk is not the seller and never holds the money. Buying works in one path. RoboTrunk's tools prepare a checkout at that store, then hand back a short-lived link. The person approves the total; once RoboTrunk has checked the store's total against it, the person is given the checkout link to tap in their own browser, or, if the person prefers and gives permission, their agent may open the link and finish there, and payment always happens on the store's own checkout page. RoboTrunk never takes the payment or sees a card. Where the rest of this site is: - /agent/story.md is what RoboTrunk is and how it works, in full. - /agent/tools.json is every tool, its arguments and its answers. - /agent/merchants is every store you can buy from through RoboTrunk. - /products/ucp is every store's indexed products. - /products/search is one search across every store, in plain words. - [What RoboTrunk is](/agent/story.md) - [Every tool, in your browser through WebMCP](/agent) - [The tools and how to call them](/agent/tools.json) - [The stores you can buy from](/agent/merchants) - [Every store's products](/products/ucp) - [Search every store at once](/products/search)