Rough Mountain Rz 300 | Civil & Mechanical Engineers Eco Raglan Hoodie

Outside 100% Organic Cotton · Inside 80% Organic Cotton / 20% Recycled PolyesterHeavyweight

  • Black hoodie featuring an Rz 300 surface profile mountain graphic and "Peak to Valley" text.
  • Model wearing black eco raglan hoodie featuring an Rz 300 surface profile mountain graphic and "Peak to Valley" text
  • Second model wearing black eco raglan hoodie featuring an Rz 300 surface profile mountain graphic and "Peak to Valley" text
  • Back view of plain black eco raglan hoodie for civil & mechanical engineers
  • Close-up detail of black eco raglan hoodie for civil & mechanical engineers
  • Second close-up detail of black eco raglan hoodie for civil & mechanical engineers
  • Model wearing burgundy eco raglan hoodie featuring an Rz 300 surface profile mountain graphic and "Peak to Valley" text
  • Second model wearing burgundy eco raglan hoodie featuring an Rz 300 surface profile mountain graphic and "Peak to Valley"
  • Back view of plain burgundy eco raglan hoodie for civil & mechanical engineers
  • Close-up detail of burgundy eco raglan hoodie for civil & mechanical engineers
  • Second close-up detail of burgundy eco raglan hoodie for civil & mechanical engineers
  • Model wearing green eco raglan hoodie featuring an Rz 300 surface profile mountain graphic and "Peak to Valley" text
  • Second model wearing green eco raglan hoodie featuring an Rz 300 surface profile mountain graphic and "Peak to Valley" text
  • Back view of plain green eco raglan hoodie for civil & mechanical engineers
  • Close-up detail of green eco raglan hoodie for civil & mechanical engineers
  • Second close-up detail of green eco raglan hoodie for civil & mechanical engineers
  • Model wearing white eco raglan hoodie featuring an Rz 300 surface profile mountain graphic and "Peak to Valley" text
  • Second model wearing white eco raglan hoodie featuring an Rz 300 surface profile mountain graphic and "Peak to Valley" text
  • Back view of plain white eco raglan hoodie for civil & mechanical engineers
  • Close-up detail of white eco raglan hoodie for civil & mechanical engineers
  • Second close-up detail of white eco raglan hoodie for civil & mechanical engineers
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€62,95 EUR
€62,95 EUR
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Size Guide

Design Story

Rough Mountain Hoodie for Engineers Who Build Through Steep Problems and Hard Terrain

Average roughness (Ra) is fine for standard machining, but when the cuts get brutal—like flame cutting or heavy sawing—you need to measure the absolute extremes. Rz measures the distance from the highest peak to the lowest valley. A callout of Rz 300 isn't just a surface finish; it's practically a topographical map. This engineer eco hoodie celebrates the heavy structural steel world and the rugged professionals who thrive "from peak to valley." Whether on a construction site or in the QA lab, sometimes you just have to respect the rough terrain.

Best For

Best Hoodie for Civil Engineers, Mechanical Engineers and Structural Engineers

  • Quality engineers operating profilometers and arguing over Rz vs. Ra.
  • Civil and structural engineers working with heavy steel beams and flame-cut plates.
  • Welders, fabricators, and heavy manufacturing professionals.
  • Outdoor enthusiasts who also happen to be hardcore metrology nerds.

Gift Guide

Gift Idea for Mechanical Engineers, Site Engineers and Outdoor Problem Solvers

Looking for the ultimate engineer gift idea for someone who loves both hiking and heavy manufacturing? This unique piece of technical work clothes perfectly blends nature with industrial metrology. It’s an ideal civil engineer eco hoodie or a rugged funny engineer eco hoodie for professionals who appreciate extreme dimensions.

Product Specifications

The Ultimate Organic Blended Hoodie.

Comfort meets organic cotton. A premium raglan hoodie crafted for superior softness and a modern fit.

  • Fit & Feel: Regular Fit (Unisex) – Features raglan sleeves for enhanced freedom of movement and a sporty silhouette. True to size.
  • Blend Fabric: 80% Organic Cotton / 20% Recycled Polyester (8.3 oz/yd² / 280 g/m²). Brushed fleece interior for cozy warmth.
  • Premium Detail: 100% Organic Cotton face.
  • Durability: 2x2 ribbed cuffs/hem and reinforced neck tape for long-lasting shape retention.
  • Quality Finish: Lined hood with metal eyelets and stoppers for a polished look.
  • Ethical Sourcing: Made in Bangladesh for SOL'S, a Fair Wear member brand.
  • Printed on Demand: Printed by Printful after you order, with water-based DTG inks.

Model Reference: SOL'S Stellar 03568 (The premium organic raglan hoodie).

Washing Instruction

  • Wash 40C Icon

    Warm wash (40°C / 104°F), inside out, with similar colors.

    Use mild detergent. No bleach. No softeners.

  • No Bleach Icon

    Do not use bleach. It can damage fiber integrity.

    Tip: Use oxygen-based stain removers if necessary.

  • Tumble Dry Low Icon

    Tumble dry Low or Hang dry (Recommended).

    Tip: Polyester blends dry fast. Do not over-dry to avoid static.

  • Iron Low Icon

    Iron on Low Heat only. Synthetics can melt at high temp.

    Do not iron decoration or print.

  • No Dry Clean Icon

    Do not dry clean.

  • Eco Ink Icon

    Water-based inks.

    A faint scent may be present after printing and typically dissipates after the first wash.

"Treat your gear like hardware. Maintain it."

Supply Chain Certifications (Component-Level)

The certifications below are held by the blank garment manufacturer, not by grabNade.

• OCS (Organic Content Standard): Blank (SOL'S 03568 Stellar) made by SOL'S, OCS Blended certified for its organic content.
• Recycled Polyester: The inside of the fabric is 80% organic cotton / 20% recycled polyester; the outside is 100% organic cotton.
• Fair Wear Foundation: SOL'S is a Fair Wear member brand.
• Printing: Printed on demand by Printful after you order, using water-based DTG inks.

Note: Any slight scent from the fixation agent is normal and disappears after the first wash.
More info: Supplier Certifications

Product Safety (EU / GPSR)

Age restrictions: For adults

EU legal guarantee of conformity: 2 years

Other compliance information: Meets the EU REACH requirements.

Seller: Gabriel Weider EI (trading as grabNade), 320 rue Saint-Honoré, 75001 Paris, France. Contact: support@grabnade.com

Manufacturer and EU responsible person: SINDEN VENTURES LIMITED (Printful group, our print-on-demand production partner), Markou Evgenikou 11, Mesa Geitonia, 4002 Limassol, Cyprus. gpsr@sindenventures.com

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> Featured In

Ra vs Rz: What's the Real Difference?

Ra vs Rz: What's the Real Difference?

What is the real difference between Ra and Rz surface roughness? While Ra (Arithmetic Mean Roughness) provides a general average, Rz (Mean Roughness Depth) captures...

[ READ ARTICLE ]