---
product_id: 109815023
title: "boys B5 Slim Boundary Stackable"
brand: "ariat"
price: "706 Lei"
currency: RON
in_stock: true
reviews_count: 6
category: "Ariat"
url: https://www.desertcart.ro/products/109815023-boys-b5-slim-boundary-stackable
store_origin: RO
region: Romania
---

# Slim straight leg fit Heavy-duty zippers & hardware Durable 100% cotton fabric boys B5 Slim Boundary Stackable

**Brand:** ariat
**Price:** 706 Lei
**Availability:** ✅ In Stock

## Summary

> 👖 Elevate his everyday style with jeans that work as hard as he plays!

## Quick Answers

- **What is this?** boys B5 Slim Boundary Stackable by ariat
- **How much does it cost?** 706 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/109815023-boys-b5-slim-boundary-stackable)

## Best For

- ariat enthusiasts

## Why This Product

- Trusted ariat brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Heavy-duty zippers, anchored belt loops, and reinforced hardware ensure rugged durability.
- • **Functional Design:** Extra deep front pockets keep essentials secure during every adventure.
- • **Adjustable Comfort:** Smart adjustable waistband adapts as he grows, delivering a perfect fit every time.
- • **Easy Care, Always Fresh:** Machine washable fabric maintains tensile strength and vibrant look wash after wash.
- • **Tailored for Active Boys:** Slim through seat & thigh with a sleek straight leg for all-day comfort and style.

## Overview

The Ariat Boys B5 Slim Boundary Stackable jeans combine a modern slim fit with durable 100% cotton fabric and heavy-duty hardware. Designed with an adjustable waistband and deep pockets, these low-rise, straight-leg jeans offer superior comfort and functionality for active boys. Machine washable and built to last, they’re the perfect gift for style-conscious kids who need rugged performance.

## Description

Buy Ariat Boys' Big B5 Slim Stackable, Boundary Cyclone, 12 Regular: Jeans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good quality - Fits perfectly size is spot on
Review: Great purchase! - I was unsure of sizing, so I ordered our normal size. (11 year old boy, normally in a size L or 12) I ordered a 12 and they were a bit snug, 14 was perfect though! So maybe size up? Very durable material! But comfortable at the same time. Very pleased.

## Features

- LOW RISE JEANS: These B5 Slim Fit jeans for boys are low-rise and designed with a straight leg design. They are slim through the seat and thigh and will offer superior comfort while on the go.
- FUNCTIONAL FEATURES: This pair of straight leg jeans have anchored belt loops, an adjustable waistband, extra deep front pockets, and heavy-duty zippers and hardware. All these add to the functionality.
- GREAT GIFT FOR BOYS: You can gift these durable Ariat jeans to your son, friend, or nephew on any special occasion for them to always have a nicely styled, strong, and durable pair of pants.
- MACHINE WASHABLE: To maintain the tensile strength of the cotton fabric and to ensure that they always look clean and new, you can conveniently machine wash these boy’s jeans in cold water separately or with like colors.
- SCIENCE OF INNOVATION: Ariat excels in advanced technologies to deliver products that outperform in various conditions. Partnering with world-class biomechanical research groups and testing labs, Ariat strives to improve performance, comfort, and durability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M0AWBB3 |
| ASIN  | B0FM6PL5Y7 |
| Age Range Description | Big Kid |
| Apparel Closure Type | Zipper |
| Apparel Fabric Stretch | Low Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Best Sellers Rank | #761,935 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #250 in Boys' Jeans |
| Brand Name | ARIAT |
| Color | Boundary Cyclone |
| Customer Reviews | 4.8 4.8 out of 5 stars (98) |
| Date First Available  | August 12, 2025 |
| Department  | boys |
| Fabric Stretchability | Stretchable |
| Fabric Type | 100% Cotton |
| Fit Type | Slim |
| Fit to Size Sentiment | Positive |
| Front Pleat Type | Flat Front |
| Front Pocket Count | 5 |
| Global Trade Identification Number | 00889359093921 |
| Item Type Name | Jeans |
| Item Weight | 1 Pounds |
| Item model number  | 10018338 |
| Leg Style | Straight |
| Manufacturer | Ariat |
| Manufacturer  | Ariat |
| Manufacturer Part Number | 10018338-400-12 Boy Regular |
| Material Type | Leather |
| Model Name | B5 Slim Boundary Stackable Straight Leg Jean |
| Number Of Pockets | 5 |
| Occasion Type | Any occasion |
| Pants Form Type | Jeans |
| Pattern | Solid |
| Pattern Style | Solid |
| Pocket Description | Basic 5 Pocket |
| Product Care Instructions | Machine Wash |
| Rise Style | Mid Rise |
| Seasons | Fall |
| Sleeve Length Description | Sleeveless |
| Style Name | B5 Slim Boundary Stackable |
| Style Number | 10018338 |
| UPC | 889359093921 |
| Unit Count | 1 Count |

## Images

![boys B5 Slim Boundary Stackable - Image 1](https://m.media-amazon.com/images/I/81FH4KpZlOL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by H***R on January 16, 2026*

Fits perfectly size is spot on

### ⭐⭐⭐⭐⭐ Great purchase!
*by W***5 on December 22, 2023*

I was unsure of sizing, so I ordered our normal size. (11 year old boy, normally in a size L or 12) I ordered a 12 and they were a bit snug, 14 was perfect though! So maybe size up? Very durable material! But comfortable at the same time. Very pleased.

### ⭐⭐⭐⭐⭐ They are about a 31 length.
*by J***N on December 28, 2018*

This was a Christmas present for my grandson. Truthfully, the jeans were too long and too big for him bit he has the exact jean in a 14 slim and they are too small. So, I know it won’t be long before he grows into them (probably weeks!) and will be happy he has them. The waist adjustment is awesome for this skinny lil guy.

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**Shop now:** [https://www.desertcart.ro/products/109815023-boys-b5-slim-boundary-stackable](https://www.desertcart.ro/products/109815023-boys-b5-slim-boundary-stackable)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-05-07*