HAVN (Formerly Lambs)

What HAVN (Formerly Lambs) does

HAVN (formerly Lambs), operating as Faraday Labs Inc., is a Santa Monica-based direct-to-consumer apparel company that designs and sells EMF-radiation-blocking clothing and accessories. Its core technology, WaveStopper®, is a proprietary fabric woven with more than 40% pure silver fibers that produces a Faraday cage effect and is independently certified by MET Laboratories (IEEE-299) and EMITECH (EN 62209-2) to block 99%+ of cellphone, Wi-Fi, 4G/5G, and Bluetooth radiation. The product portfolio is organized by body coverage area — brain/cognition (beanies, caps), heart/gut/thyroid (t-shirts, gaiter), reproductive health (boxer briefs, laptop pad), and full-body (blankets, pajama set) — plus a Wave Detector EMF meter accessory, with prices ranging from $78 to $478.

HAVN sells exclusively through its own e-commerce storefront at havnwear.com, with free U.S. shipping, a 30-day money-back guarantee, and HSA/FSA eligibility enabled via a partnership with TrueMed. Marketing combines content (blog on EMF science and FDA policy), organic social across Instagram, Facebook, X, and TikTok, and an ambassador program led by NBA Defensive Player of the Year Rudy Gobert. The company also holds a U.S. Air Force Small Business Technology Transfer (STTR) Phase I contract to develop flight-ready protective solutions for military aviators, signaling an emerging defense vertical alongside the consumer business. The company is privately held, employs 1-10 people, has raised approximately $622,855 in disclosed funding, and is led by co-founder and CEO Arthur Menard de Calenge and co-founder and COO Thomas Calichiama.

Name

HAVN (Formerly Lambs)

Legal name

Faraday Labs Inc.

Website

https://havnwear.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

1–10 employees

Short description

HAVN (formerly Lambs) is a Santa Monica-based direct-to-consumer apparel company that sells WaveStopper® clothing and accessories woven with 40%+ silver fibers to block 99%+ of EMF radiation, serving health-conscious consumers, parents, and now military pilots via a U.S. Air Force STTR contract.

Ownership category

akta.pro rank

Product category

EMF-Blocking Apparel

NAICS

Apparel Accessories and Other Apparel Manufacturing (3159)

SIC

Apparel & Other Finishd Prods Of Fabrics & Similar Matl (2300)

akta.pro primary industry

Outerwear & Cold-Weather Apparel Manufacturers (CRAAAAAI)

Keywords

• EMF-blocking apparel
• Radiation-proof clothing
• Silver fiber fabric
• Protective underwear
• EMF shielding garments

Headquarters

HQ city

Santa Monica

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Technology or R&D, Marketing or Sales, Personnel, Operations

Revenue model

1. Direct E-commerce Product Sales: HAVN generates revenue through direct-to-consumer sales of EMF-blocking apparel and accessories via its own e-commerce storefront. Products include headwear, shirts, underwear, blankets, and accessories sold as one-time purchases at price points ranging from $78 to $478.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels5 records

Core offering

HAVN designs, manufactures, and sells EMF-blocking apparel and accessories under its proprietary WaveStopper technology brand. The product line uses silver-fiber fabric (40%+ silver content) to block 99%+ of wireless radiation from cell phones, Wi-Fi, 5G, and Bluetooth devices, and is sold direct-to-consumer through its own e-commerce storefront at price points from $78 to $478.

Product overview

HAVN is the world's first EMF-blocking apparel company offering a comprehensive portfolio of radiation-protective clothing and accessories. The core product line centers on WaveStopper® Technology—a proprietary silver-fiber fabric technology inspired by spacesuit design that blocks 99%+ of wireless radiation. The product portfolio includes headwear (beanies, caps), tops (t-shirts, pajama sets), bottoms (boxer briefs), blankets, and accessories (laptop pads, EMF meters). Products are organized by body coverage areas: Brain/Cognition (hats/beanies), Heart/Gut/Thyroid (shirts), and Reproductive Health (boxer briefs, laptop pads). The company positions itself as health-enhancing apparel backed by scientific studies, targeting consumers concerned about EMF exposure from cell phones, Wi-Fi, and electronic devices.

Differentiator

Problem solved

Functional benefit

Products and services

• WaveStopper® Lightweight Beanie Lightweight EMF-blocking beanie designed for brain protection during sleep, indoor use, and warmer climates. Blocks 99.7% of EMF radiation with 360-degree silver fiber lining. Priced at $88.
• WaveStopper® Cap Premium everyday cap with integrated EMF-blocking technology. Features 360-degree silver lining blocking 99.7% of EMF radiation with UPF 50+ sun protection. Priced at $98.
• WaveStopper® Beanie Ribbed knit beanie made with 100% cotton and WaveStopper silver fiber technology. Blocks 99% of harmful EMF radiation for brain protection. Priced at $94.
• WaveStopper® Blanket Full-body EMF radiation shield blanket for home, office, or bedtime use. Blocks 99% of EMF radiation from Wi-Fi, 5G, Bluetooth, and smartphones. Available in Premium Cotton or Original SoftBlend fabrics. Priced from $198 to $318.
• WaveStopper® Boxer Briefs 2.0 EMF-blocking men's underwear designed to protect reproductive health from cell phone and Wi-Fi radiation. Features 360-degree silver lining with 99.7% EMF blocking. Priced at $78.
• WaveStopper® T-Shirt 2.0 (Men) EMF-blocking men's t-shirt with 360-degree silver lining protecting heart, gut, and vital organs. Blocks 99.7% of EMF radiation with premium cotton comfort. Priced at $148.
• WaveStopper® T-Shirt 2.0 (Women) EMF-blocking women's t-shirt with 360-degree silver lining for torso protection. Blocks 99.7% of EMF radiation with UPF-50+ UV protection. Priced at $148.
• WaveStopper® Thyroid Gaiter EMF-blocking neck gaiter designed to protect thyroid gland from electromagnetic radiation. Part of the Heart, Gut & Thyroid Radiation Shields collection.
• WaveStopper® Laptop Pad EMF radiation shield pad for laptop use, protecting reproductive organs and lower body from electromagnetic radiation during device use. Priced at $124.
• WaveStopper® Performance Cap Athletic-style EMF-blocking cap with WaveStopper technology for active use. Blocks 99% of EMF radiation with enhanced breathability. Priced at $108.
• WaveStopper® Pajama Set (Unisex) EMF-blocking sleepwear set designed for recovery and sleep protection. Full-body coverage blocking 99% of Wi-Fi and electronic radiation during sleep. Priced at $478.
• Wave Detector™ Multi-Field EMF Meter Multi-field electromagnetic field detector for measuring EMF exposure from various sources. Allows users to test and monitor their EMF environment. Priced at $244.

Quantifiable outcome

• 78% of polled HAVN customers report boost in cognition and mental clarity, as well as reduction in brain fog and headaches
• +3 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature4 records

Partnerships

Six partnerships are on record, tiered core and flagship.

• TrueMedcoreGTM or Marketing PartnerTrueMed partnership enables HAVN customers to use pre-tax HSA and FSA funds for purchases. This partnership makes HAVN the first EMF-shielding brand to partner with TrueMed, effectively offering customers 30-40% savings compared to after-tax purchases when using pre-tax funds.
• U.S. Air ForceflagshipStrategic or Co-development PartnerHAVN was awarded a Small Business Technology Transfer (STTR) Phase I contract by the U.S. Air Force to develop flight-ready protective solutions. The company is actively developing EMF-blocking solutions for elite pilots and personnel to protect performance, recovery, and long-term health.
• Aspen NeurocoreStrategic or Co-development PartnerAspen Neuro conducted EEG testing of HAVN WaveStopper headwear products, demonstrating significant reduction in stress and anxiety markers (Beta and High Beta waves) when wearing HAVN protection compared to without.
• Rudy GobertflagshipGTM or Marketing PartnerNBA Defensive Player of the Year serving as official HAVN ambassador, promoting EMF protection clothing and representing the brand in marketing materials.
• MET LaboratoriescoreTechnology or IntegrationLeading independent laboratory that tested and certified WaveStopper technology to IEEE-299 standards for EMF blocking performance.
• EMITECHcoreTechnology or IntegrationFrench independent laboratory that tested and certified WaveStopper technology for EMF blocking effectiveness across multiple frequency ranges.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• DefenderShield: DefenderShield produces EMF-shielding apparel, blankets, laptop cases, and phone cases using similar shielding-fabric technology. Directly competes with HAVN in the consumer EMF-protection category with overlapping SKUs (underwear, beanies, blankets).
• SYB (Shield Your Body): SYB sells EMF-protective clothing and accessories including boxer shorts, shirts, and baby products. Closely comparable to HAVN's product mix and target audience of health-conscious consumers worried about EMF exposure.
• SafeSleeve: SafeSleeve offers EMF-shielding laptop sleeves, bags, and apparel using similar shielding-fabric technology. Competes in the same consumer EMF-protection niche with comparable direct-to-consumer distribution.
• RF Safe: RF Safe sells EMF-shielding fabrics, phone cases, and clothing with a science-driven, niche-consumer positioning similar to HAVN. Direct competitor in EMF-protection apparel and accessories.

Emerging players

• Belly Armor: Belly Armor focuses on EMF-protective maternity and baby apparel. Comparable EMF-shielding apparel category and scientific-positioning approach, though narrower target segment (pregnant women and infants).
• Aires Tech: Aires Tech markets EMF-protection devices and apparel-related products. Operates in the broader EMF-protection category with overlapping consumer target but a different technology approach (resonators vs. fabric).

Others

• Less EMF: Less EMF is a long-established supplier of EMF-shielding fabrics and finished shielding products (garments, curtains, canopies). Comparable category but positioned more as a supplier/specialty retailer than a consumer brand.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/havnwear
• Facebookfacebook.com/havnwear
• Instagraminstagram.com/havnwear
• TikToktiktok.com/@havnwear
• LinkedInlinkedin.com/company/havnwear

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds3 records

Investors2 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about HAVN (Formerly Lambs)